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NX30P6093UKAZ

NX30P6093UKAZ

  • 厂商:

    NXP(恩智浦)

  • 封装:

    WLCSP20_2.16X1.7MM

  • 描述:

    IC PWR SWITCH P-CHAN 1:1 20WLCSP

  • 数据手册
  • 价格&库存
NX30P6093UKAZ 数据手册
NX30P6093 High-voltage I2C controlled overvoltage protection load switch Rev. 1.1 — 18 September 2018 Product data sheet 1. General description NX30P6093 is an 8 A I2C controlled overvoltage protection load switch for USB Type-C and PD applications. It includes undervoltage lockout, overvoltage lockout and overtemperature protection circuits, designed to automatically isolate the power switch terminals when a fault condition occurs. It features input pin impedance detection function, providing USB power supply pin status to system to avoid short circuit damage for the Type-C port power supply pin. NX30P6093 has a default overvoltage protection threshold, and the OVLO threshold can be adjusted by both external resistor divider on ADJ pin and internal I2C register. A 22.5 ms debounce time is deployed every time before the device is switched ON, followed by a soft start to limit the inrush current. Designed for operation from 2.8 V to 20.0 V, it can be used in USB Type-C and PD power control applications to offer essential protection and enhance system reliability. NX30P6093 is offered in a small 20-bump 1.7 x 2.16 mm, 0.4 mm pitch WLCSP package. 2. Features and benefits          Wide supply voltage range for VIN from 2.8 V to 20.0 V System Power supply VDD from 3.0 V to 4.5 V ISW maximum 8 A continuous current 29 V tolerance on VIN pin 8.95 m (typical) ultra-low ON resistance Adjustable VIN overvoltage protection by both external resistor and I2C Built in slew rate control for inrush current limit Integrated current source for VIN pin impedance detection Protection circuitry  Overtemperature protection  Overvoltage protection  Undervoltage lockout  Surge protection:  IEC61000-4-5 exceeds 100 V on VIN  ESD protection  IEC61000-4-2 contact discharge exceeds 8 kV on VIN  IEC61000-4-2 air discharge exceeds 15 kV on VIN  HBM ANSI/ESDA/JEDEC JS-001 Class 2 exceeds 3 kV on all pins  MM Class B exceeds 100 V on all the pins NX30P6093 NXP Semiconductors High-voltage I2C controlled overvoltage protection load switch  Specified from 40 C to +85 C 3. Applications  Smart and feature phones  Tablets, eBooks  Notebook 4. Ordering information Table 1. Ordering information Type number Package Temperature range Name NX30P6093UK 40 C to +85 C WLCSP20 Description Version wafer level chip-scale package; 20 bumps; 1.70 mm x 2.16 mm x 0.525 mm body (backside coating included) SOT1397-6 4.1 Ordering options Table 2. Ordering options Type number Orderable part number Package Packing method Minimum order quantity NX30P6093UK NX30P6093UKAZ WLCSP20 REEL 7" Q2/T3 4000 *STANDARD MARK CHIPS, DP Temperature Tamb = 40 C to +85 C 5. Marking Table 3. Marking Line Marking Description A X30P2 basic type name B mmmmmnn wafer lot code (mmmmm) and wafer number (nn) C ZAYWW manufacturing code: Z = foundry location A = assembly location Y = assembly year code WW = assembly week code D NX30P6093 Product data sheet CCC-RRR Die X-Y Coordinate All information provided in this document is subject to legal disclaimers. Rev. 1.1 — 18 September 2018 © NXP B.V. 2018. All rights reserved. 2 of 34 NX30P6093 NXP Semiconductors High-voltage I2C controlled overvoltage protection load switch 6. Functional diagram INTERNAL POWER VDD ADC VOUT VIN SURGE PROTECTION CHARGE PUMP AND DRIVER OVP ADJ SCL SDA OTP CONTROL I2C INT EN GND Fig 1. aaa-028615 Block diagram 7. Pinning information 7.1 Pinning Bottom View Top View D VOUT VOUT VOUT SDA SCL D SCL SDA VOUT VOUT VOUT C VIN VIN VIN GND VDD C VDD GND VIN VIN VIN B VIN VIN VIN GND INT B INT GND VIN VIN VIN A VOUT VOUT VOUT ADJ EN A EN ADJ VOUT VOUT VOUT 5 4 3 2 1 2 3 4 1 aaa-028616 Fig 2. Top view pin map WLCSP20 NX30P6093 Product data sheet 5 aaa-028617 Fig 3. Bottom view pin map WLCSP20 All information provided in this document is subject to legal disclaimers. Rev. 1.1 — 18 September 2018 © NXP B.V. 2018. All rights reserved. 3 of 34 NX30P6093 NXP Semiconductors High-voltage I2C controlled overvoltage protection load switch 7.2 Pin description Table 4. Pin description Symbol Pin Type VIN B3, B4, B5 Power I/O Description Power Input pins, these pins should be connected together on PCB C3, C4, C5 VOUT A3, A4, A5 Power I/O Power Input pins, these pins should be connected together on PCB GND B2, C2 Ground Ground pin, these pin should be connected to system ground with good connection for surge protection discharge current EN A1 Input Enable pin, active low. When it is tied to high, the device enters low power standby mode and VOUT is disconnected from VIN. Internal pull down resistor integrated INT B1 Output I2C-bus interface interrupt to be connected to the I2C-bus master of the host processor D3, D4, D5 VDD C1 Power System Power supply for chip SDA D2 I/O I2C-bus interface serial data to be connected to the I2C-bus master of the host processor SCL D1 Input I2C-bus interface serial clock to be connected to the I2C-bus master of the host processor ADJ A2 Input External OVLO adjust pin. Connect to OVLO resistor divider when select OVLO level by this pin. Connect to ground when it is not used, in this case OVLO determined internally NX30P6093 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1.1 — 18 September 2018 © NXP B.V. 2018. All rights reserved. 4 of 34 NX30P6093 NXP Semiconductors High-voltage I2C controlled overvoltage protection load switch 8. Functional description NX30P6093 is an integrated device with two major functions: programmable overvoltage protection and VIN pin impedance detection. It protects the USB Type-C power supply pin and internal system by isolating high voltage when it is exceeds OVLO threshold. The VIN pin impedance detection provides status monitoring for the system to avoid damage by short circuit of the USB Type-C power supply pin. The impedance detection feature is activated when VIN < VUVLO; in this case NX30P6093 supplied by system power VDD. When VIN > VUVLO, this feature is disabled automatically. 8.1 EN input A HIGH on EN disables the channel MOSFET, all protection circuits, and VIN impedance detection circuits, putting the device into a low power mode. A LOW on EN enables the protection circuits and the MOSFET. There is an internal 1 M pull-down resistor on the EN pin to ensure the power switch conducting in a dead-battery situation. A 22.5 ms debounce time is deployed before device turn-on. 8.2 Slew rate tune The slew rate control is integrated to avoid inrush current when the load switch turns on. In order to increase the design flexibility on system level, the slew rate can be tuned through I2C through register 0x0F as follows. Table 5. Slew rate tune setting by I2C register Register Value SRT[2:0] Switch turn-on slew rate (TYP) 000 0.85 ms 001 0.9 ms 010 1 ms 011 1.35 ms (default) 100 1.8 ms 101 3 ms 110 5.5 ms 111 11 ms 8.3 Undervoltage lockout When EN is LOW and VIN < VUVLO, the Undervoltage Lockout (UVLO) circuit disables the power MOSFET. Once VIN exceeds VUVLO, if no other protection circuit is active and EN is LOW, the MOSFET is turned on automatically regardless of the status of VOUT_EN in register 0x01h. If EN is HIGH, the MOSFET remains at off and at low power mode. 8.4 Overvoltage lockout When EN is LOW and VIN > VOVLO, the overvoltage lockout (OVLO) circuit disables the power MOSFET. The OV_FLG in register 0x03h is set as “1” and an interrupt is issued to notify the host. Once VIN drops below VOVLO and no other protection circuit is active, the power MOSFET resumes operation. NX30P6093 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1.1 — 18 September 2018 © NXP B.V. 2018. All rights reserved. 5 of 34 NX30P6093 NXP Semiconductors High-voltage I2C controlled overvoltage protection load switch The OVLO feature can be adjusted by both external resistor divider with ADJ pin and internal I2C register. The sequences are: • When NX30P6093 is powering up, the initial OVLO threshold is set by ADJ pin. If there is a resistor divider connected to ADJ pin, the OVLO threshold is set by resistor divider value. If ADJ is floating or pull to ground, the OVLO threshold is set by default value in Table 6. • After power up, the OVLO threshold can be adjusted by system through the I2C register 0x05h according to the flow chart in Figure 4. Power-up Resistor divider connected to ADJ? N Y Set OVLO according to ADJ pin resistor divider value ADJ is GND or floating, set OVLO according to default value If host wants to program OVLO, write the bit of OV[1:0] and RNG[2:0] N OV_SEL=1? Y Set OVLO level by I2C register 0x02h aaa-028640 Fig 4. OVLO setting flowchart When the overvoltage threshold is set by the ADJ pin with the connected resistor divider (see Figure 7), the overvoltage threshold is adjustable from 4 V to 23 V with below equation: Vovlo = Vth  ovlo    R1 + R2    R2  (1) If the voltage on ADJ pin is below 0.1 V, the device uses internal default OVLO threshold. When the overvoltage threshold is set by system through I2C-bus, it is set by bit0 and bit1 of register 0x05h. The OVLO thresholds are shown in Table 6. NX30P6093 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1.1 — 18 September 2018 © NXP B.V. 2018. All rights reserved. 6 of 34 NX30P6093 NXP Semiconductors High-voltage I2C controlled overvoltage protection load switch Table 6. OVLO threshold setting by I2C register Register Value OV[1:0] OVLO Threshold 00 6.8 V (default) 01 11.5 V 10 17 V 11 23 V In additional, NX30P6093 provides two additional OVLO thresholds by bit0, bit1 of register 0x0Eh. The additional OVLO thresholds are shown in Table 7. Table 7. Additional OVLO threshold setting by I2C register Register Value AOVP[1:0] OVLO Threshold 00 OVLO set by Table 6. 01 OVLO set by Table 6. 10 10 V 11 14 V Furthermore when the OVLO threshold is set by I2C register, it can be fine tuned by bit6-bit4 of register 0x05h. The fine tune values are shown in Table 8. Table 8. OVLO threshold fine tune setting by I2C register Register Value RNG[2:0] OVLO Threshold Fine Tune value 000 -600 mV 001 -400 mV 010 -200 mV 011 0 mV (default) 100 +200 mV 101 +400 mV 110 +600 mV 111 +800 mV 8.5 Overtemperature protection When EN is LOW and the device temperature exceeds 140 °C, the Overtemperature Protection (OTP) circuit disables the power MOSFET and an interrupt is issued by set OT_FLG as “1” in register 0x03h. Once the device temperature decreases below 120 °C and no other protection circuit is active, the state of the N-channel MOSFET is controlled by the EN pin again. 8.6 Short circuit protection NX30P6093 has short circuit protection; after the MOSFET is fully turned on and when the current through it exceeds 12 A, it turns the MOSFET off to protect the device and system. An interrupt is issued when short circuit protection is triggered by set OC_FLG as “1” in register 0x03h. Once the short circuit condition is removed and no other protection circuit is active, the state of the N-channel MOSFET is controlled by the EN pin again. NX30P6093 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1.1 — 18 September 2018 © NXP B.V. 2018. All rights reserved. 7 of 34 NX30P6093 NXP Semiconductors High-voltage I2C controlled overvoltage protection load switch 8.7 VIN Impedance detection A VIN impedance detection function is integrated in NX30P6093. When EN is LOW and VIN < VUVLO, NX30P6093 enters VIN detection sleep mode. The host can start the VIN impedance detection according to the following sequences. First, the host can write DETC_EN bit to “1” through I2C, which activates NX30P6093 to VIN detection standby mode. In this mode, NX30P6093 turns on internal function circuits and is ready to run detection. After a wake up time tWAKEUP, the host can configure tDET, tDUTY and Tag voltage by writing to register 0x07h and 0x09h through I2C. When Isource is changed from default 0 A to any of valid current values in Table 8, NX30P6093 starts the VIN detection according to configured tDET and tDUTY time. In any of VIN detection modes, while VIN is plugged and the voltage on VIN pin exceeds VUVLO, NX30P6093 exits from VIN detection modes to OVP operation modes immediately. When the VIN detection ADC result is valid after tDET timer out, the TMR_OUT_STS is set to “1” and an interrupt issued. The host can read the VIN detection voltage at register 0x08h by then. Meanwhile, NX30P6093 can compare the detection result versus the host set VIN TAG voltage in register 0x09h. When the detected voltage is larger than the set VIN TAG voltage, the OVER_TAG_STS is set to “1” in register 0x02h and an interrupt is issued. The VIN pin impedance can be the following two different cases according to the application in system: • When there is no resistor divider connected to VIN and ADJ pins, the measured impedance (RM) is VIN impedance (RP). • When an OVLO resistor divider connected to VIN and ADJ pins, the measured impedance (RM) is VIN impedance (RP) parallels with external OVLO resistor divider R1+R2, (see Figure 7). Table 9 shows the current source values, which can be programmed by bit 3 to bit 0 of register 0x06h. Please note there are several internal circuits connected to VIN pin, e.g., Surge protection and UVLO resistor ladder. That generates a leakage current according to a different VIN voltage specified in Table 28 as IDET_LEAKAGE. This leakage should be excluded in the resistor calculation of VIN impedance detection. Table 9. NX30P6093 Product data sheet Current source set by I2C register Register value ISRC[3:0] Current source value 0000 0 A (default) 0001 1 A 0010 2 A 0011 3 A 0100 4 A 0101 5 A 0110 10 A 0111 20 A 1000 50 A 1001 100 A 1010 200 A All information provided in this document is subject to legal disclaimers. Rev. 1.1 — 18 September 2018 © NXP B.V. 2018. All rights reserved. 8 of 34 NX30P6093 NXP Semiconductors High-voltage I2C controlled overvoltage protection load switch Table 9. Current source set by I2C register …continued Register value ISRC[3:0] Current source value 1011 500 A 1100 1000 A 1101 2000 A 1110 5000 A 1111 10000 A NX30P6093 turns on the Isource according to the following system required timing sequence. tDET tDUTY Fig 5. aaa-028650 VIN Impedance detection timing sequence The current source turn-on pulse width tDET is set by bit7 - bit4 of register 0x07h as follows. Table 10. Current source turn-on pulse width set by I2C register Register Value TDET[3:0] Isource turn-on Pulse Width (tDET) 0000 200 s (default) 0001 400 s 0010 1000 s 0011 2000 s 0100 4000 s 0101 10000 s 0110 20000 s 0111 40000 s 1000 100000 s 1001 200000 s 1010 400000 s 1011 1000000 s 1100 2000000 s 1101 4000000 s 1110 10000000 s 1111 Always on The detection duty cycle is set by bit3 to bit0 of register 0x07h according to the following table. NX30P6093 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1.1 — 18 September 2018 © NXP B.V. 2018. All rights reserved. 9 of 34 NX30P6093 NXP Semiconductors High-voltage I2C controlled overvoltage protection load switch Table 11. Detection duty cycle setting by I2C register Register Value DUTY[3:0] Detection duty cycle (tDUTY) 0000 single pulse (default) 0001 10 ms 0010 20 ms 0011 50 ms 0100 100 ms 0101 200 ms 0110 500 ms 0111 1000 ms 1000 2000 ms 1001 3000 ms 1010 6000 ms 1011 12000 ms 1100 30000 ms 1101 60000 ms 1110 120000 ms 1111 300000 ms 8.8 Interrupt NX30P6093 has two types of interrupt. One is the interrupt generated by Flag register 0x03h, which includes the alarms for overvoltage, overtemperature and short circuit. The second type of interrupt is generated by Status register 0x02h. The following is a detailed description of the two interrupts. Interrupt Trigger Interrupt Release aaa-028651 Fig 6. Interrupt trigger and release • The interrupt trigger is by all 3 bits of Flag register (0x03h) and 4 bits of Status register (0x02h). When one of them changes from “0” to “1”, the interrupt is triggered. An event will be latched and only the first occurrence triggers an interrupt (if not masked). Reoccurring events will not trigger an additional interrupt. • The interrupt release of the Flag register is by read on clear, tDET timer start, the interrupt status over 1000 ms or NX30P6093 disabled by EN. For OV_FLG and OT_FLG interrupt, if it is not read by host and the fault condition is back to normal in 1000ms, the INT will be released. The bit values of register 0x03h are cleared only by host read or VIN dropping below UVLO. NX30P6093 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1.1 — 18 September 2018 © NXP B.V. 2018. All rights reserved. 10 of 34 NX30P6093 NXP Semiconductors High-voltage I2C controlled overvoltage protection load switch • The interrupt release of Status register is by read on clear, tDET timer start, the interrupt status over 1000ms or NX30P6093 disabled by EN. The 4 bit values are the real status of the circuit status and will not be cleared when the host reads them after an interrrupt. 8.9 I2C-bus interface NX30P6093 implements an I2C-bus slave interface which interfaces with the host system. The host processor can issue commands, monitor status and receive response through this bus. A detailed description of the I2C-bus specification, with applications, is given in UM10204, “I2C-bus specification and user manual”. NX30P6093 supports I2C-bus data transfers in both Standard-mode (100 kbit/s), Fast-mode (400 kbit/s) and Fast-mode (2 Mbit/s). As an exception to the I2C-bus specification, the NX30P6093 does not support the I2C ‘General Call’ address (and therefore does not issue an Acknowledge), clock stretching, Software Reset command, nor 10-bit address. The various registers, address offsets and bit definitions are shown in Table 12. The I2C address at Power-On Reset is as follows: • Write address: 0x6C • Read address: 0x6D NX30P6093 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1.1 — 18 September 2018 © NXP B.V. 2018. All rights reserved. 11 of 34 xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxx x x x xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx xx xx xxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx xxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxx x x xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxx xxx Addr NXP Semiconductors NX30P6093 Product data sheet Table 12. NX30P6093 Register map Name Type Reset Value Bit 7 Bit 6 Bit 5 Device ID Register R 0x01h Enable Register R/W 00h VOUT_EN 0x02h Status Register R 00h PWRON_ STS 0x03h Flag C/R 00h Reserved 0x04h Interrupt Mask R/W F7h PWRON_ STS 0x05h OVLO Trigger level R/W 30h Reserved RNG2 RNG1 0x06h Isource to VIN R/W 00h Reserved Reserved 0x07h Isource working time R/W 00h TDET3 0x08h Voltage to VIN R 00h 0x09h Set Tag on VIN R/W 0x0Ah Reserved - Bit 3 Bit 2 Vendor ID DETC_EN Reserved Bit 1 Bit 0 Version ID Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved OV_FLG OC_FLG OT_FLG Reserved OV_FLG OC_FLG OT_FLG RNG0 OV_SEL Reserved OV1 OV0 Reserved Reserved ISRC3 ISRC2 ISRC1 ISRC0 TDET2 TDET1 TDET0 DUTY3 DUTY2 DUTY1 DUTY0 VIN7 VIN6 VIN5 VIN4 VIN3 VIN2 VIN1 VIN0 FFh TVIN7 TVIN6 TVIN5 TVIN4 TVIN3 TVIN2 TVIN1 TVIN0 R/W 00h Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved OVER_TAG TMR_OUT_ SWON_STS _STS STS Reserved Reserved Reserved OVER_TAG TMR_OUT_ SWON_STS _STS STS 0x0Bh Reserved R/W 00h Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved 0x0Ch Reserved R/W 00h Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved 0x0Dh Reserved R/W 00h Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved 0x0Eh Additional OVP R/W 00h Reserved Reserved Reserved Reserved Reserved Reserved AOVP1 AOVP0 0x0Fh Slew rate Tune R/W 03h Reserved Reserved Reserved Reserved Reserved SRT2 SRT1 SRT0 NX30P6093 12 of 34 © NXP B.V. 2018. All rights reserved. High-voltage I2C controlled overvoltage protection load switch Rev. 1.1 — 18 September 2018 All information provided in this document is subject to legal disclaimers. 0x00h Bit 4 NX30P6093 NXP Semiconductors High-voltage I2C controlled overvoltage protection load switch 8.9.1 Device ID Register (Address 0x00h) Table 13. Device ID Register Bit Name Type Reset Value Description 7:3 Vendor ID R 10011 NXP Vendor ID 00011 2:0 Version ID R 010 Device revision number 010 8.9.2 Enable Register (Address 0x01h) Table 14. Enable Register Bit Name Type Reset Value Description 7 VOUT_EN R/W 0h 0h = Main switch MOSFET turned on 1h = Main switch MOSFET turned off 6 DETC_EN R/W 0h 0h = ISOURCE VIN impedance detection turn off 1h = ISOURCE VIN impedance detection turn on 5:0 Reserved R/W 0h 0h = default 8.9.3 Status Register (Address 0x02h) Table 15. Status Register Bit Name Type Reset Value Description 7 PWRON_STS R 0h 0h = VIN voltage less than VUVLO 1h= VIN voltage larger than VUVLO. An interrupt will be issued, please refer to Section 8.7 for the details 6 OVER_TAG_STS R 0h 0h = VIN detected voltage less than Tag voltage 1h = VIN detected voltage larger than Tag voltage. An interrupt will be issued, please refer to Section 8.7 for the details 5 TMR_OUT_STS R 0h 0h = tDET timer is not out 1h = tDET timer out. An interrupt will be issued, please refer to Section 8.7 for the details 4 SWON_STS R 0h 0h = The main switch is turned off 1h= The main switch is turned on. An interrupt will be issued, please refer to Section 8.7 for the details 3:0 Reserved R 0h 0h = default 8.9.4 Flag Register (Address 0x03h) This is the interrupt register, when one of the FLAGs is “1”, the INT pin will be pulled LOW. Please refer to Section 8.8. NX30P6093 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1.1 — 18 September 2018 © NXP B.V. 2018. All rights reserved. 13 of 34 NX30P6093 NXP Semiconductors High-voltage I2C controlled overvoltage protection load switch Table 16. FLAG Register Bit Name Type Reset Value Description 7:3 Reserved C/R 0h 0h = Default 2 OV_FLG C/R 0h overvoltage protection flag When overvoltage protection triggered, set this bit as “1” 1 OC_FLG C/R 0h Short circuit protection flag When short circuit protection triggered, set this bit as “1” 0 OT_FLG C/R 0h Overtemperature protection flag When Overtemperature protection triggered, set this bit as “1” 8.9.5 Interrupt Mask Register (Address 0x04h) This is the register to enable masking of the interrupts of both Flag Register and Status Register. Table 17. Interrupt Mask Register Bit Name Type Reset Value Description 7 PWRON_STS R/W 1h 0h = mask OVER_TAG_STS interrupt 1h = Do not mask OVER_TAG_STS interrupt 6 OVER_TAG_STS R/W 1h 0h = mask OVER_TAG_STS interrupt 1h = Do not mask OVER_TAG_STS interrupt 5 TMR_OUT_STS R/W 1h 0h = mask TMR_OUT_STS interrupt 4 SWON_STS R/W 1h 0h = mask OVER_TAG_STS interrupt 1h = Do not mask TMR_OUT_STS interrupt 1h = Do not mask OVER_TAG_STS interrupt 3 Reserved R/W 0h 0h = Default 2 OV_FLG R/W 1h 0h = mask OV_FLG interrupt 1h = Do not mask OV_FLG interrupt 1 OC_FLG R/W 1h 0h = mask OC_FLG interrupt 0 OT_FLG R/W 1h 0h = mask OT_FLG interrupt 1h = Do not mask OC_FLG interrupt 1h = Do not mask OT_FLG interrupt 8.9.6 OVLO trig level Register (Address 0x05h) This is the register to set OVLO trig level and also another 2 bits for enable signal. NX30P6093 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1.1 — 18 September 2018 © NXP B.V. 2018. All rights reserved. 14 of 34 NX30P6093 NXP Semiconductors High-voltage I2C controlled overvoltage protection load switch Table 18. OVLO trig level Register Bit Name Type Reset Value Description 7 Reserved R/W 0h 0h = Default 6:4 RNG[2:0] R/W 03h OVLO fine tune bits, please refer to Section 8.4 3 OV_SEL R/W 0h 0h= OVLO level adjusted by ADJ pin 1h=OVLO level adjusted by I2C register bit 2 Reserved R/W 0h 0h = Default 1:0 OV[1:0] R/W 0h OVLO threshold set bits, please refer to Section 8.4 8.9.7 Isource to VIN Register (Address 0x06h) This is the register to set Isource value for VIN impedance detection; please refer to Section 8.7. Table 19. Isource to VIN register Bit Name Type Reset Value Description 7:4 Reserved R/W 0h 0h = Default 3:0 ISRC[3:0] R/W 0h Isource current value setting bits 8.9.8 Isource timing Register (Address 0x07h) This is the register to set Isource timing for VIN impedance detection; please refer to Section 8.7. Table 20. Isource timing Register Bit Name Type Reset Value Description 7:4 TDET[3:0] R/W 0h Isource current pulse width setting bits 3:0 DUTY[3:0] R/W 0h VIN Impedance detection duty cycle setting bits 8.9.9 Voltage on VIN Register (Address 0x08h) This is the register to store the VIN voltage detection results from ADC; please refer to Section 8.7. Table 21. Voltage on VIN Register Bit Name Type Reset Value Description 7:0 VIN[7:0] R 0h VIN voltage detection results. The detected VIN voltage can be calculated as: VIN  7:0  V DET = 2.7  ----------------------256 Where VIN[7:0] is the decimal value of this register NX30P6093 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1.1 — 18 September 2018 © NXP B.V. 2018. All rights reserved. 15 of 34 NX30P6093 NXP Semiconductors High-voltage I2C controlled overvoltage protection load switch 8.9.10 Set tag on VIN Register (Address 0x09h) This is the register to set the tag of VIN voltage in VIN impedance detection, please refer to Section 8.7. Table 22. Set tag on VIN Register Bit Name Type Reset Value Description 7:0 TVIN[7:0] R/W FFh Set tag of VIN voltage bits. The TVIN [7:0] can be calculated as: V TAG TVIV = -----------2.7 Where TVIN is decimal data and should be transfered to binary to TVIN[7:0] 8.9.11 Additional OVP Register (Address 0x0Eh) This is the register to set additional OVLO trip level, please refer to Section 8.4 for the details. Table 23. Additional OVP Register Bit Name Type Reset Value Description 7:2 Reserved R/W 00h 00h = Default 1:0 AOVP[1:0] R/W 00h Set additional OVLO trip level 8.9.12 Slew rate tune Register (Address 0x0Fh) This is the register to set the load switch slew rate. please refer to Section 8.2 for the details. Table 24. Additional OVP Register Bit Name Type Reset Value Description 7:3 Reserved R/W 00h 00h = Default 2:0 SRT[2:0] R/W 03h Set slew rate tune 9. Application diagram The NX30P6093 is typically used on a USB port charging path in a portable, battery operated device. The I2C signals require an external pull-up resistor which should be connected to a supply voltage matching the logic input pin supply level that it is connected to. When the default internal OVLO threshold is used, the ADJ pin shall be shorted to GND. While OVLO threshold is adjusted by ADJ pin, a resister divider shall be connected. In order to have better VIN pin impedance detection range, it is recommended that the total resistance of R1 and R2 are larger than 1 M. NX30P6093 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1.1 — 18 September 2018 © NXP B.V. 2018. All rights reserved. 16 of 34 NX30P6093 NXP Semiconductors High-voltage I2C controlled overvoltage protection load switch For the best performance, it is recommended to keep input and output trace short and capacitors as close to the device as possible. Regarding the thermal performance, it is recommended to increase the PCB area around VIN and VOUT pins. The NX30P6093 does not support OTG mode. VDD VIN VOUT CHARGER USB PORT R1 COUT CIN ADJ R2 NX30P6093 SCL SDA SYSTEM CHIP INT EN GND aaa-028652 R1 and R2 are only needed for adjustable VOVLO; To use default VOVLO threshold, connect OVLO to GND The recommended resistor value R1 + R2 > 1 M CIN and COUT minimum are recommended to be 1 F; Fig 7. NX30P6093 Product data sheet NX30P6093 application diagram All information provided in this document is subject to legal disclaimers. Rev. 1.1 — 18 September 2018 © NXP B.V. 2018. All rights reserved. 17 of 34 NX30P6093 NXP Semiconductors High-voltage I2C controlled overvoltage protection load switch 10. Limiting values Table 25. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V). Symbol Parameter input voltage VI Conditions [1] VIN VDD ADJ [2] EN output voltage VO Min Max Unit 2 +29 V 0.3 +7.0 V 0.3 VIN V 0.3 +7.0 V SCL, SDA 0.3 +7.0 V VOUT 0.3 +22 V EN 0.3 +7.0 V EN: VI < 0.5 V 50 - mA IIK input clamping current ISK switch clamping current VIN; VOUT; VI < 0.5 V 50 - mA ISW continuous switch current Tamb = 85 C - 8 A peak switch current 100 s pulse, 2 % duty cycle - 10 A 65 +150 C - 1.7 W Tstg storage temperature Ptot total power dissipation [3] [1] The -2 V limiting value is 200 ms non-repetitive pulse [2] The minimum input voltage rating may be exceeded if the input current rating is observed. [3] The (absolute) maximum power dissipation depends on the junction temperature Tj. Higher power dissipation is allowed in conjunction with lower ambient temperatures. The conditions to determine the specified values are Tamb = 25 C and the use of a 4 layer PCB. 11. Recommended operating conditions Table 26. Recommended operating conditions Symbol Parameter VI input voltage Conditions Min Max Unit VIN 2.8 20 V EN 0 5.5 V VDD 3.0 4.5 V INT 0 5.5 V VO output voltage Tj(max) maximum junction temperature 40 +125 C Tamb ambient temperature 40 +85 C NX30P6093 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1.1 — 18 September 2018 © NXP B.V. 2018. All rights reserved. 18 of 34 NX30P6093 NXP Semiconductors High-voltage I2C controlled overvoltage protection load switch 12. Thermal characteristics Table 27. Symbol Rth(j-a) Thermal characteristics Parameter Conditions thermal resistance from junction to ambient [1][2] Typ Unit 58.6 K/W [1] The overall Rth(j-a) can vary depending on the board layout. To minimize the effective Rth(j-a), all pins must have a solid connection to larger Cu layer areas e.g. to the power and ground layer. In multi-layer PCB applications, the second layer should be used to create a large heat spreader area right below the device. If this layer is either ground or power, it should be connected with several vias to the top layer connecting to the device ground or supply.Try not to use any solder-stop varnish under the chip. [2] This Rth(j-a) is calculated based on JEDEX2S2P board. The actual Rth(j-a) value may vary in applications using different layer stacks and layouts. NX30P6093 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1.1 — 18 September 2018 © NXP B.V. 2018. All rights reserved. 19 of 34 NX30P6093 NXP Semiconductors High-voltage I2C controlled overvoltage protection load switch 13. Static characteristics Table 28. Static characteristics At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Tamb = 25 C Tamb = 40 C to +85 C Unit Symbol Parameter Conditions Min Typ Max Min Max VIH HIGH-level input voltage EN pin; VI(VIN) = 2.8 V to 20 V 1.2 - - 1.2 - V VIL LOW-level input voltage EN pin; VI(VIN) = 2.8 V to 20 V - - 0.4 - 0.4 V IEN Input leakage current EN pin; VI(EN) = 0 V - 0.1 - -1 1 A CI input capacitance EN pin; VI(VIN) = 5 V - 5 - - - pF Rpd pull-down resistance EN pin - 1 - - - M Iq VIN quiescent current EN = 0 V; VI(VIN) = 5.0 V; IO = 0A - 150 - - 200 A EN = 5.0 V; VI(VIN) = 5.0 V; IO =0A - 1 - - 3 A Iq_SLEEP VDD Sleep mode current EN = 0 V; VI(VIN) VOVLO to V(VOUT) = time 80 % of V(VIN); Rload = 100 ,; Cload = 0 F; VI(VIN) = 20 V; ADJ pin short to GND; VIN rise >2 V/us - 30 - - 100 ns tstart VIN start time EN = 0; from VIN > VUVLO to V(VOUT) = 10 % of V(VIN) - 23.5 - 15 30 ms tdis Disable time From EN to V(VOUT) = 90 % of V(VIN); VI(VIN) = 5 V; CLoad = 0 F; RLoad = 100  - 0.2 - 0.1 0.5 s tDEB Debounce time Time from VUVLO < VIN < VOVLO to V(VOUT) = 10 % of V(VIN) - 23.5 - - - ms Time from DETC_EN = 1 to device ready for VIN impedance detection - 1.5 3 - 3 ms - 3 - - - s tVINDISCHA Time taken for VDD = 3.3 V; VIN discharge Load Capacitance = 10 F RGE VBUS pin going down below Vsafe0V after VBUS detached and switch disabled - - - - 650 ms VDD = 3.3 V; Load Capacitance = 10 F VBUS pin going down below Vsafe5V (when initial voltage is >5 V) after VBUS detached and switch disabled - - - - 275 ms tWAKEUP[1] Sleep to VIN detection wake up time tSCP [1] Short circuit VIN=5 V; Time from short protection circuit happened to switch response time turn off Guaranteed by design NX30P6093 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1.1 — 18 September 2018 © NXP B.V. 2018. All rights reserved. 25 of 34 NX30P6093 NXP Semiconductors High-voltage I2C controlled overvoltage protection load switch Table 31. I2C-bus interface timing requirements At recommended operating conditions; Tamb = 40 C to +85 C; voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions Standard Mode Fast Mode Unit Min Max Min Max fSCL I2C SCL clock frequency 0 100 0 1000 kHz tHIGH HIGH period of the SCL clock 4 - 0.6 - s 4.7 - 1.3 - s - 50 - 50 ns 250 - 100 tLOW LOW period of the SCL clock tSP pulse width of spikes that will be suppressed by the input filter tSU;DAT data set-up time - ns [1] 300 ns tr rise time of both SDA and SCL signals - 1000 20+0.1Cb tf fall time of both SDA and SCL signals - 300 20+0.1Cb [1] 300 ns tBUF bus free time between a STOP and START condition 4.7 - 1.3 - s tSU;STA set-up time for a repeated START condition 4.7 - 0.6 - s tHD;STA hold time (repeated) START condition 4 - 0.6 - s tSU;STO set-up time for STOP condition 4 - 0.6 - s tVD;DAT data valid time SCL LOW to SDA output valid - 3.45 - 0.9 s tVD;ACK data valid acknowledge time ACK signal from SCL LOW to SDA LOW - 3.45 - 0.9 s [1] Cb = total capacitance of one bus line in pF. 14.1 Waveforms and test circuit VOVLO VIN 0V tTLH 90% VOUT 10% 0V tSTART Including debounce time tdis(OVP) Thermal shut down 80% VIN 10% tDEB 80% 10% tDEB tdis EN aaa-028669 Fig 16. Timing diagram NX30P6093 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1.1 — 18 September 2018 © NXP B.V. 2018. All rights reserved. 26 of 34 NX30P6093 NXP Semiconductors High-voltage I2C controlled overvoltage protection load switch (1 9%86 * 5/ 9, 9(;7 &/ aaa-028670 Test Condition is given in Table 32 RL = Load resistance. CL = Load capacitance including jig and probe capacitance. VEXT = External voltage for measuring switching times. Fig 17. Test circuit for measuring switching times Table 32. Test Condition Supply voltage VEXT Load VIN CL RL 2.8 V to 20 V 22 F 100  9 DDD    9,1   ,9,1     , $ (1 9287       9          7LPH PV  9,1 (1 9287           7LPH PV VI(VIN) = 20.0 V; RL = 100 ; CL = 22F (1) VOUT (2) EN (2) EN (3) II(VIN) (3) II(VIN) Fig 18. Turn-on time and in-rush current at 20 V Product data sheet   ,9,1 (1) VOUT NX30P6093  , $    VI(VIN) = 20.0 V; RL = 100 ; CL = 22F DDD  Fig 19. Turn-off time at 20 V All information provided in this document is subject to legal disclaimers. Rev. 1.1 — 18 September 2018 © NXP B.V. 2018. All rights reserved. 27 of 34 NX30P6093 NXP Semiconductors High-voltage I2C controlled overvoltage protection load switch 9 DDD    , $ 9,1  (1   9 DDD    , $ 9,1  9287              ,  9,1 9287            7LPH PV VI(VIN) = 5 V; RL = 100 ; CL = 22 F   , 9,1 (1    (1) VOUT (2) EN (2) EN (3) II(VIN) (3) II(VIN) Fig 20. Turn-on time and in-rush current at 5 V Product data sheet        7LPH PV VI(VIN) = 5 V; RL = 100 ; CL = 22 F (1) VOUT NX30P6093  Fig 21. Turn-off time at 5 V All information provided in this document is subject to legal disclaimers. Rev. 1.1 — 18 September 2018 © NXP B.V. 2018. All rights reserved. 28 of 34 NX30P6093 NXP Semiconductors High-voltage I2C controlled overvoltage protection load switch 15. Packing information 15.1 SOT1397-6 (WLCSP20); Reel dry pack, SMD, 7" Q2 standard product orientation; Ordering code (12NC) ending 080 15.1.1 Dimensions and quantities Table 33. Dimensions and quantities Reel dimensions d  w (mm) [1] SPQ/PQ (pcs) Reels per box 180  8 4000 1 [1] d = reel diameter; w = tape width. 15.1.2 Product orientation ball 1 aaa-018392 Ball 1 is in quadrant 2. Fig 22. Product orientation in carrier tape 15.1.3 Carrier tape dimensions 4 mm W K0 A0 B0 P1 T direction of feed 001aao148 Not drawn to scale. Fig 23. Carrier tape dimensions Table 34. Carrier tape dimensions In accordance with IEC 60286-3/EIA-481. NX30P6093 Product data sheet A0 (mm) B0 (mm) K0 (mm) T (mm) P1 (mm) W (mm) 2.00  0.05 2.30  0.05 0.75  0.05 0.25  0.03 4.0  0.10 8.0  0.10 All information provided in this document is subject to legal disclaimers. Rev. 1.1 — 18 September 2018 © NXP B.V. 2018. All rights reserved. 29 of 34 NX30P6093 NXP Semiconductors High-voltage I2C controlled overvoltage protection load switch 16. Package outline Fig 24. Package outline SOT1397-6 (WLCSP20) NX30P6093 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1.1 — 18 September 2018 © NXP B.V. 2018. All rights reserved. 30 of 34 NX30P6093 NXP Semiconductors High-voltage I2C controlled overvoltage protection load switch 17. Revision history Document ID Release date Data sheet status Change notice Supersedes NX30P6093 v1.1 20180918 Product data sheet - NX30P67093 v1.0 Modifications: NX30P6093 v1.0 NX30P6093 Product data sheet • • • Removed “Company confidential” status Table 25 “Limiting values”: ISW, continuous switch current; changed max from 6 to 8 Table 26 “Recommended operating conditions”: VI, input voltage VIN; changed min from 0 to 2.8 20180424 Product data sheet - All information provided in this document is subject to legal disclaimers. Rev. 1.1 — 18 September 2018 - © NXP B.V. 2018. All rights reserved. 31 of 34 NX30P6093 NXP Semiconductors High-voltage I2C controlled overvoltage protection load switch 18. Legal information 18.1 Data sheet status Document status[1][2] Product status[3] Definition Objective [short] data sheet Development This document contains data from the objective specification for product development. Preliminary [short] data sheet Qualification This document contains data from the preliminary specification. Product [short] data sheet Production This document contains the product specification. [1] Please consult the most recently issued document before initiating or completing a design. [2] The term ‘short data sheet’ is explained in section “Definitions”. [3] The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status information is available on the Internet at URL http://www.nxp.com. 18.2 Definitions Draft — The document is a draft version only. The content is still under internal review and subject to formal approval, which may result in modifications or additions. NXP Semiconductors does not give any representations or warranties as to the accuracy or completeness of information included herein and shall have no liability for the consequences of use of such information. Short data sheet — A short data sheet is an extract from a full data sheet with the same product type number(s) and title. A short data sheet is intended for quick reference only and should not be relied upon to contain detailed and full information. For detailed and full information see the relevant full data sheet, which is available on request via the local NXP Semiconductors sales office. In case of any inconsistency or conflict with the short data sheet, the full data sheet shall prevail. Product specification — The information and data provided in a Product data sheet shall define the specification of the product as agreed between NXP Semiconductors and its customer, unless NXP Semiconductors and customer have explicitly agreed otherwise in writing. In no event however, shall an agreement be valid in which the NXP Semiconductors product is deemed to offer functions and qualities beyond those described in the Product data sheet. 18.3 Disclaimers Limited warranty and liability — Information in this document is believed to be accurate and reliable. However, NXP Semiconductors does not give any representations or warranties, expressed or implied, as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. NXP Semiconductors takes no responsibility for the content in this document if provided by an information source outside of NXP Semiconductors. In no event shall NXP Semiconductors be liable for any indirect, incidental, punitive, special or consequential damages (including - without limitation - lost profits, lost savings, business interruption, costs related to the removal or replacement of any products or rework charges) whether or not such damages are based on tort (including negligence), warranty, breach of contract or any other legal theory. Notwithstanding any damages that customer might incur for any reason whatsoever, NXP Semiconductors’ aggregate and cumulative liability towards customer for the products described herein shall be limited in accordance with the Terms and conditions of commercial sale of NXP Semiconductors. Right to make changes — NXP Semiconductors reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions, at any time and without notice. This document supersedes and replaces all information supplied prior to the publication hereof. NX30P6093 Product data sheet Suitability for use — NXP Semiconductors products are not designed, authorized or warranted to be suitable for use in life support, life-critical or safety-critical systems or equipment, nor in applications where failure or malfunction of an NXP Semiconductors product can reasonably be expected to result in personal injury, death or severe property or environmental damage. NXP Semiconductors and its suppliers accept no liability for inclusion and/or use of NXP Semiconductors products in such equipment or applications and therefore such inclusion and/or use is at the customer’s own risk. Applications — Applications that are described herein for any of these products are for illustrative purposes only. NXP Semiconductors makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. Customers are responsible for the design and operation of their applications and products using NXP Semiconductors products, and NXP Semiconductors accepts no liability for any assistance with applications or customer product design. It is customer’s sole responsibility to determine whether the NXP Semiconductors product is suitable and fit for the customer’s applications and products planned, as well as for the planned application and use of customer’s third party customer(s). Customers should provide appropriate design and operating safeguards to minimize the risks associated with their applications and products. NXP Semiconductors does not accept any liability related to any default, damage, costs or problem which is based on any weakness or default in the customer’s applications or products, or the application or use by customer’s third party customer(s). Customer is responsible for doing all necessary testing for the customer’s applications and products using NXP Semiconductors products in order to avoid a default of the applications and the products or of the application or use by customer’s third party customer(s). NXP does not accept any liability in this respect. Limiting values — Stress above one or more limiting values (as defined in the Absolute Maximum Ratings System of IEC 60134) will cause permanent damage to the device. Limiting values are stress ratings only and (proper) operation of the device at these or any other conditions above those given in the Recommended operating conditions section (if present) or the Characteristics sections of this document is not warranted. Constant or repeated exposure to limiting values will permanently and irreversibly affect the quality and reliability of the device. Terms and conditions of commercial sale — NXP Semiconductors products are sold subject to the general terms and conditions of commercial sale, as published at http://www.nxp.com/profile/terms, unless otherwise agreed in a valid written individual agreement. In case an individual agreement is concluded only the terms and conditions of the respective agreement shall apply. NXP Semiconductors hereby expressly objects to applying the customer’s general terms and conditions with regard to the purchase of NXP Semiconductors products by customer. No offer to sell or license — Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights. All information provided in this document is subject to legal disclaimers. Rev. 1.1 — 18 September 2018 © NXP B.V. 2018. All rights reserved. 32 of 34 NX30P6093 NXP Semiconductors High-voltage I2C controlled overvoltage protection load switch Export control — This document as well as the item(s) described herein may be subject to export control regulations. Export might require a prior authorization from competent authorities. Non-automotive qualified products — Unless this data sheet expressly states that this specific NXP Semiconductors product is automotive qualified, the product is not suitable for automotive use. It is neither qualified nor tested in accordance with automotive testing or application requirements. NXP Semiconductors accepts no liability for inclusion and/or use of non-automotive qualified products in automotive equipment or applications. In the event that customer uses the product for design-in and use in automotive applications to automotive specifications and standards, customer (a) shall use the product without NXP Semiconductors’ warranty of the product for such automotive applications, use and specifications, and (b) whenever customer uses the product for automotive applications beyond NXP Semiconductors’ specifications such use shall be solely at customer’s own risk, and (c) customer fully indemnifies NXP Semiconductors for any liability, damages or failed product claims resulting from customer design and use of the product for automotive applications beyond NXP Semiconductors’ standard warranty and NXP Semiconductors’ product specifications. Translations — A non-English (translated) version of a document is for reference only. The English version shall prevail in case of any discrepancy between the translated and English versions. 18.4 Trademarks Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. 19. Contact information For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: salesaddresses@nxp.com NX30P6093 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1.1 — 18 September 2018 © NXP B.V. 2018. All rights reserved. 33 of 34 NX30P6093 NXP Semiconductors High-voltage I2C controlled overvoltage protection load switch 20. Contents 1 2 3 4 4.1 5 6 7 7.1 7.2 8 8.1 8.2 8.3 8.4 8.5 8.6 8.7 8.8 8.9 8.9.1 8.9.2 8.9.3 8.9.4 8.9.5 8.9.6 8.9.7 8.9.8 8.9.9 8.9.10 8.9.11 8.9.12 9 10 11 12 13 13.1 13.2 13.3 14 14.1 15 General description . . . . . . . . . . . . . . . . . . . . . . 1 Features and benefits . . . . . . . . . . . . . . . . . . . . 1 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Ordering information . . . . . . . . . . . . . . . . . . . . . 2 Ordering options . . . . . . . . . . . . . . . . . . . . . . . . 2 Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Functional diagram . . . . . . . . . . . . . . . . . . . . . . 3 Pinning information . . . . . . . . . . . . . . . . . . . . . . 3 Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 4 Functional description . . . . . . . . . . . . . . . . . . . 5 EN input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Slew rate tune. . . . . . . . . . . . . . . . . . . . . . . . . . 5 Undervoltage lockout . . . . . . . . . . . . . . . . . . . . 5 Overvoltage lockout . . . . . . . . . . . . . . . . . . . . . 5 Overtemperature protection . . . . . . . . . . . . . . . 7 Short circuit protection . . . . . . . . . . . . . . . . . . . 7 VIN Impedance detection . . . . . . . . . . . . . . . . . 8 Interrupt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 I2C-bus interface. . . . . . . . . . . . . . . . . . . . . . . 11 Device ID Register (Address 0x00h) . . . . . . . 13 Enable Register (Address 0x01h). . . . . . . . . . 13 Status Register (Address 0x02h) . . . . . . . . . . 13 Flag Register (Address 0x03h) . . . . . . . . . . . . 13 Interrupt Mask Register (Address 0x04h) . . . . 14 OVLO trig level Register (Address 0x05h) . . . 14 Isource to VIN Register (Address 0x06h) . . . . . 15 Isource timing Register (Address 0x07h) . . . . . 15 Voltage on VIN Register (Address 0x08h) . . . 15 Set tag on VIN Register (Address 0x09h). . . . 15 Additional OVP Register (Address 0x0Eh) . . . 16 Slew rate tune Register (Address 0x0Fh). . . . 16 Application diagram . . . . . . . . . . . . . . . . . . . . 16 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . 18 Recommended operating conditions. . . . . . . 18 Thermal characteristics . . . . . . . . . . . . . . . . . 19 Static characteristics. . . . . . . . . . . . . . . . . . . . 20 Graphs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 ON resistance . . . . . . . . . . . . . . . . . . . . . . . . . 24 ON resistance test circuit and graphs. . . . . . . 24 Dynamic characteristics . . . . . . . . . . . . . . . . . 25 Waveforms and test circuit . . . . . . . . . . . . . . . 26 Packing information . . . . . . . . . . . . . . . . . . . . 29 15.1 15.1.1 15.1.2 15.1.3 16 17 18 18.1 18.2 18.3 18.4 19 20 SOT1397-6 (WLCSP20); Reel dry pack, SMD, 7" Q2 standard product orientation; Ordering code (12NC) ending 080. . . . . . . . . . . . . . . . . . . . . 29 Dimensions and quantities. . . . . . . . . . . . . . . 29 Product orientation . . . . . . . . . . . . . . . . . . . . . 29 Carrier tape dimensions . . . . . . . . . . . . . . . . . 29 Package outline. . . . . . . . . . . . . . . . . . . . . . . . 30 Revision history . . . . . . . . . . . . . . . . . . . . . . . 31 Legal information . . . . . . . . . . . . . . . . . . . . . . 32 Data sheet status . . . . . . . . . . . . . . . . . . . . . . 32 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Contact information . . . . . . . . . . . . . . . . . . . . 33 Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Please be aware that important notices concerning this document and the product(s) described herein, have been included in section ‘Legal information’. © NXP B.V. 2018. All rights reserved. For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: salesaddresses@nxp.com Date of release: 18 September 2018 Document identifier: NX30P6093
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