MC50XS4200BEK

NXP Semiconductors Data Sheet: Technical data Document Number: MC50XS4200 Rev. 7.0, 9/2022 Dual 24 V, 50 mOhm high-side switch 50XS4200 The 50XS4200 device is part of a 24 V dual high-side switch product family with integrated control, and a high number of protective and diagnostic functions. It is designed for truck and bus applications. The low RDS(on) channels ( VIH – 6.5 8.5 mA IPWR(SBY) VPWR supply current, device in wake-up mode (Standby), channel Off Open Load in OFF state detection disabled, HS[0 : 1] shorted to ground with VDD = 5.5 V and RSTB > VWAKE – 6.5 8.5 mA – – 3.0 – 10.0 60.0 3.0 – 5.5 V IPWR(SLEEP) Sleep state supply current VPWR = 24 V, RSTB = IN[0:1] < VWAKE, HS[0 : 1] connected to ground • TA = 25 °C • TA = 125 °C (10) μA VDD(ON) VDD supply voltage IDD(ON) VDD supply current at VDD = 5.5 V • No SPI communication • 8.0 MHz SPI communication – – – 5.0 2.2 – mA IDD(SLEEP) VDD Sleep state current at VDD = 5.5 V with or without VPWR – – 5.0 μA VPWR(OV) Overvoltage shutdown threshold 39 42 45.5 V VPWR(OVHYS) Overvoltage shutdown hysteresis 0.2 0.8 1.5 V VPWR(UV) Undervoltage shutdown threshold 5.0 – 6.0 V (12) VPWR Power-On-Reset (POR) voltage threshold 2.2 2.6 4.0 V (12) VDD Power-On-Reset (POR) voltage threshold 1.5 2.0 2.5 V (12) VPWR(POR) VDD(POR) (11) 50XS4200 NXP Semiconductors 8 Table 4. Static electrical characteristics (continued) Unless specified otherwise: 8.0 V ≤ VPWR ≤ 36 V, 3.0 V ≤ VDD ≤ 5.5 V, - 40 °C ≤ TA ≤ 125 °C, GND = 0 V. Typical values are average values evaluated under nominal conditions TA = 25 °C, VPWR = 28 V and VDD = 5.0 V, unless specified otherwise. Symbol VDD(FAIL) Parameter VDD supply failure voltage threshold (assumed VPWR > VPWR(UV)) Min. Typ. Max. Unit 2.2 2.5 2.8 V Notes Notes 10. In extended mode, availability of several device functions (channel control, value of RDS(on), overtemperature protection) is guaranteed, but compliance with the specified values in this document is not. Below 6.0 V, the device is only protected from overheating (thermal shutdown). Above VPWR(OV), the channels can only be turned ON when the overvoltage detection function has been disabled. 11. 12. Typical value guaranteed per design. When the device recovers from undervoltage and returns to normal mode (6.0 V < VPWR < 58 V) before the end of the auto-retry period (see Autoretry), the device performs normally. When VPWR drops below VPWR(UV), undervoltage is detected (see Undervoltage fault (latchable fault) and EMC performances). 50XS4200 9 NXP Semiconductors Table 4. Static electrical characteristics (continued) Unless specified otherwise: 8.0 V ≤ VPWR ≤ 36 V, 3.0 V ≤ VDD ≤ 5.5 V, - 40 °C ≤ TA ≤ 125 °C, GND = 0 V. Typical values are average values evaluated under nominal conditions TA = 25 °C, VPWR = 28 V and VDD = 5.0 V, unless specified otherwise. Symbol Parameter Min. Typ. Max. Unit – – – 41 41 41 – – – mΩ – – – – – – 100 100 100 mΩ -2.0 – 2.0 – – 100 mΩ 12 63 175 40 210 580 70 350 990 cm Overcurrent detection thresholds with CSNS_ratio bit = 0 (CSR0) 10.3 6.6 4.1 2.5 1.7 1.1 0.6 13.20 8.40 5.20 3.20 2.16 1.44 0.72 16.1 10.2 6.3 3.9 2.6 1.8 0.9 A Overcurrent detection thresholds with CSNS_ratio bit = 1(CSR1) 3.43 2.18 1.35 0.83 0.56 0.37 0.19 4.40 2.80 1.73 1.07 0.72 0.48 0.24 5.37 3.42 2.11 1.31 0.88 0.59 0.29 A – -120 -1400 – – – +2.0 +5.0 +5.0 µA -500 -370 -300 0 -400 -300 -250 - -300 -230 -200 -1000 µA Switch turn-on threshold for supply overvoltage (VPWR -GND) 58 – 67 V Switch turn-on threshold for Drain-Source overvoltage (measured at IOUT = 500 mA 58 – 66 V Notes Electrical characteristics of the output stage (HS0 and HS1) RDS(on)25 ON-Resistance, Drain-to-Source (IHS = 1.0 A, TJ = 25 °C) CSNS_ratio = 0 • VPWR = 8.0 V • VPWR = 28 V • VPWR = 36 V RDS(on)150 ΔRDS(on)150 RSD(on)150 LSHORT I_OCH1_0 I_OCH2_0 I_OCM1_0 I_OCM2_0 I_OCL1_0 I_OCL2_0 I_OCL3_0 I_OCH1_1 I_OCH2_1 I_OCM1_1 I_OCM2_1 I_OCL1_1 I_OCL2_1 I_OCL3_1 IOUT_LEAK ON-Resistance, Drain-to-Source (IHS = 1.0 A,TJ = 150 °C) CSNS_ratio = 0 • VPWR = 8.0 V • VPWR = 28 V • VPWR = 36 V ON-Resistance, Drain-to-Source difference from one channel to the other in parallel mode (IHS = 1.0 A,TJ = 150 °C) CSNS_ratio = X ON-Resistance, Source-Drain (IHS = -1.0 A, TJ = 150 °C, VPWR = -24 V) Max. detectable wiring length (2.5 mm²) for severe short-circuit detection (see Severe short-circuit fault (Latchable fault)): • High slew rate selected • Medium slew rate selected • Low slew rate selected Output (HS[x]) leakage current in Sleep state (positive value = outgoing) • VHS,OFF = 0 V (VHS,OFF = output voltage in OFF state) • VHS,OFF = VPWR, device in Sleep state (VPWR = 24 V) • VHS,OFF = VPWR, device in Sleep state (VPWR = 36 V) mΩ Output biasing current in OFF state (positive value = outgoing) with OL_OFF disabled (worst case for VPWR = 36 V, VHS,OFF = 34 V) • Fast slew rate selected • Medium slew rate selected • Slow slew rate selected • With OL_OFF disabled and ECU ground disconnected (VPWR = 32 V) IOUT_OFF VD_GND(CLAMP) VDS(CLAMP) 50XS4200 NXP Semiconductors 10 Table 4. Static electrical characteristics (continued) Unless specified otherwise: 8.0 V ≤ VPWR ≤ 36 V, 3.0 V ≤ VDD ≤ 5.5 V, - 40 °C ≤ TA ≤ 125 °C, GND = 0 V. Typical values are average values evaluated under nominal conditions TA = 25 °C, VPWR = 28 V and VDD = 5.0 V, unless specified otherwise. Symbol Parameter Min. Typ. Max. Unit Notes -2.0 – +2.0 V Current Sensing Ratio • CSNS_ratio bit = 0 (high current mode) • CSNS_ratio bit = 1 (low current mode) – – 1/600 1/200 – – – (13) I_LOAD_MIN Minimum measurable load current with compensated error – – 20 mA (14) ICSR_LEAK CSNS leakage current in OFF state (CSNSx_en = 0, CSNS_ratio bit_x = 0) -4.0 – +4.0 µA – -1.6 – mA -30 – 30 mA 5.15 – – mA -12 -12 -15 -25 – – – – 12 12 15 25 -10 -9.0 -12 -12 – – – – 10 9.0 12 12 -10 -9.0 -12 -15 – – – – 10 9.0 12 15 Electrical characteristics of the output stage (HS0 and HS1) (continued) ΔVDS(CLAMP) CSR0 CSR1 I_LOAD_ERR_SYS Switch turn-on threshold for Drain-Source overvoltage difference from one channel to the other in parallel mode (at IHS = 500 mA) Systematic offset error (see Current sense errors) I_LOAD_ERR_RAND Random offset error ICSNS,MAX CSNS pin current sourcing capability, absolute upper limit ESR0_ERR ESR0 Output Current Sensing Error (%), uncompensated at output Current level (Sense ratio CSR0 selected): TJ = -40 °C • 1.2 A • 0.6 A • 0.3 A • 0.15 A TJ = 125 °C • 1.2 A • 0.6 A • 0.3 A • 0.15 A TJ = 25 °C to 125 °C • 1.2 A • 0.6 A • 0.3 A • 0.15 A % (15) Notes: 13. Current Sense Ratio CSRx = ICSNS / (IHS[x] +I_LOAD_ERR_SYS) 14. 15. See note (15), but with ICSNS_MEAS obtained after compensation of I_LOAD_ERR_RAND (see Activation and use of offset compensation). Further accuracy improvements can be obtained by performing a 1 or 2 point calibration. ESRx_ERR=(ICSNS_MEAS / ICSNS_MODEL) -1, with ICSNS_MODEL = (I(HS[x])+ I_LOAD_ERR_SYS) * CSRx , (I_LOAD_ERR_SYS defined above, see section Current sense error model). With this model, load current becomes: I(HS[x]) = ICSNS / CSRx - I_LOAD_ERR_SYS 50XS4200 11 NXP Semiconductors Table 4. Static electrical characteristics (continued) Unless specified otherwise: 8.0 V ≤ VPWR ≤ 36 V, 3.0 V ≤ VDD ≤ 5.5 V, - 40 °C ≤ TA ≤ 125 °C, GND = 0 V. Typical values are average values evaluated under nominal conditions TA = 25 °C, VPWR = 28 V and VDD = 5.0 V, unless specified otherwise. Symbol Parameter Min. Typ. Max. -11 -11 -11 -11 – – – – 11 11 11 11 -9.0 -8.0 -8.0 -9.0 – – – – 9.0 8.0 8.0 9.0 -9.0 -8.0 -9.0 -9.0 – – – – 9.0 8.0 9.0 9.0 -15 – 15 -12 – 12 -12 – 12 -11 -13 -18 -29 – – – – 11 13 18 29 -9.0 -10 -12 -12 – – – – 9.0 10 12 12 -9.0 -10 -13 -16 – – – – 9.0 10 13 16 Unit Notes % (16) % (16) % (17) Electrical characteristics of the output stage (HS0 and HS1) (continued) ESR0 Output Current Sensing Error (%) after offset compensation at output Current level (Sense ratio CSR0 selected): TJ = -40 °C • 1.2 A • 0.6 A • 0.3 A • 0.15 A TJ = 125 °C • 1.2 A ESR0_ERR(Comp) • 0.6 A • 0.3 A • 0.15 A TJ = 25 °C to 125 °C • 1.2 A • 0.6 A • 0.3 A • 0.15 A ESR1_ERR ESR1 Output Current Sensing Error (%), uncompensated at output Current level (Sense ratio CSR1 selected): TJ = -40 °C • 0.3 A TJ = 125 °C • 0.3 A TJ = 25 °C to 125 °C • 0.3 A ESR1 Output Current Sensing Error (%) after offset compensation at output Current level (Sense ratio CSR1 selected): TJ = -40 °C • 0.3 A • 0.1 A • 0.05 A • 0.03 A TJ = 125 °C • 0.3 A ESR1_ERR(Comp) • 0.1 A • 0.05 A • 0.03 A TJ = 25 °C to 125 °C • 0.3 A • 0.1 A • 0.05 A • 0.03 A Notes: 16. ESRx_ERR=(ICSNS_MEAS / ICSNS_MODEL) -1, with ICSNS_MODEL = (I(HS[x])+ I_LOAD_ERR_SYS) * CSRx , (I_LOAD_ERR_SYS defined above, see section Current sense error model). With this model, load current becomes: I(HS[x]) = ICSNS / CSRx - I_LOAD_ERR_SYS 17. See note (18), but with ICSNS_MEAS obtained after compensation of I_LOAD_ERR_RAND (see Activation and use of offset compensation). Further accuracy improvements can be obtained by performing a 1 or 2 point calibration. 50XS4200 NXP Semiconductors 12 Table 4. Static electrical characteristics (continued) Unless specified otherwise: 8.0 V ≤ VPWR ≤ 36 V, 3.0 V ≤ VDD ≤ 5.5 V, - 40 °C ≤ TA ≤ 125 °C, GND = 0 V. Typical values are average values evaluated under nominal conditions TA = 25 °C, VPWR = 28 V and VDD = 5.0 V, unless specified otherwise. Symbol Parameter Min. Typ. Max. -10 -11 – – 10 11 -8.0 -8.0 – – 8.0 8.0 -9.0 -9.0 – – 9.0 9.0 Unit Notes % (18) Electrical characteristics of the output stage (HS0 and HS1) (continued) ESR0_ERR_PAR ESR0 Output Current Sensing Error in parallel mode (%), uncompensated) at outputs Current level (Sense ratio CSR0 selected): TJ = -40 °C • 1.2 A • 0.6 A TJ = 125 °C • 1.2 A • 0.6 A TJ = 25 °C to 125 °C • 1.2 A • 0.6 A VCL(CSNS) Current sense clamping voltage (condition: R(CSNS) > 10 kOhm) 5.5 – 7.5 V IOLD(OFF) Open load detection current threshold in OFF state 30 – 100 μA (18) Open load fault detection voltage threshold 4.0 – 5.5 V (18) 20 4.0 60 7.0 100 10 105 150 195 ms VOLD(THRES) IOLD(ON) tOLLED Open load detection current threshold in ON state (see Open load detection in ON state (OL_ON)): • CSNS_ratio bit = 0 • CSNS_ratio bit = 1 (fast slew rate SR[1:0] = 10 mandatory for this function) Time period of the periodically activated Open Load in ON state detection for CSNS_ratio bit = 1 mA VOSD(THRES) Output shorted-to-VPWR detection voltage threshold (channel in OFF state) VPWR-1.2 VPWR-0.8 VPWR-0.4 V VCL Switch turn-on threshold for negative output voltages (protects against negative transients) - (measured at IOUT = 100 mA, Channel in OFF state) -38 – -32 V ΔVCL Switch turn-on threshold for negative output voltages difference from one channel to the other in parallel mode - (measured at IOUT = 100 mA, Channel in OFF state) -2.0 – +2.0 V 0.45*VPWR 0.5*VPWR 0.55*VPWR V 160 175 190 °C VHS_TH TSD Switching state (ON/OFF) discrimination thresholds Shutdown temperature (Power MOSFET junction; 6.0 V < VPWR < 58 V) Notes: 18. Minimum required value of open load impedance for detection of openload in OFF state: 200 kΩ (VOLD(THRES) = VHS at IOLD(OFF)) 50XS4200 13 NXP Semiconductors Table 4. Static electrical characteristics (continued) Unless specified otherwise: 8.0 V ≤ VPWR ≤ 36 V, 3.0 V ≤ VDD ≤ 5.5 V, - 40 °C ≤ TA ≤ 125 °C, GND = 0 V. Typical values are average values evaluated under nominal conditions TA = 25 °C, VPWR = 28 V and VDD = 5.0 V, unless specified otherwise. Symbol Parameter Min. Typ. Max. Unit Notes Electrical characteristics of the control interface pins VIH Logic input voltage, High 2.0 – 5.5 V (19) VIL Logic input voltage, Low -0.3 – 0.8 V (19) Wake-up threshold voltage (IN[0:1] and RSTB) 1.0 – 2.2 V (20) Internal pull-down current source (on Inputs: CLOCK, SCLK and SI) 5.0 – 20 μA (21) Internal pull-up current source (input CSB) 5.0 – 20 μA (22) Internal pull-up current source (input CONF[0:1]) 25 – 100 μA (23) Capacitance of SO, FSB and FSOB pins in tri-state – – 20 pF 125 250 500 kΩ – 4.0 12 pF VDD-0.4 – – V – – 0.4 V - 2.0 0.0 2.0 μA 1.0 50 – – 10 Infinite kΩ VWAKE IDWN IUP_CSB IUP_CONF CSO RDWN CIN Internal pull-down resistance (RSTB and IN[0:1]) Input capacitance VSOH SO High state output voltage • (IOH = 1.0 mA) VSOL SYNC, SO, FSOB and FSB Low state output voltage • (IOL = -1.0 mA) ISO(LEAK) SYNC, SO, CSNS, FSOB and FSB tri-state leakage current: • (0.0 V < V(SO) < VDD, or V(FS) or V(SYNC) = 5.5 V, or V(FSO) = 36 V or V(CSNS) = 0.0 V RCONF CONF[0:1]: Required values of the external pull-down resistor • Lighting applications • DC motor applications (24) Notes 19. High and low voltage ranges apply to SI, CSB, SCLK, RSTB, IN[0:1] and CLOCK input signals. The IN[0:1] signals may be derived from VPWR and can tolerate voltages up to 58 V. 20. Voltage above which the device wakes up 21. Valid for VSI > 0.8 V and VSCLK > 0.8 V and VCLOCK > 0.8 V. 22. Valid for VCSB < 2.0 V. CSB has an internal pull-up current source derived from VDD 23. Pins CONF[0:1] are connected to an internal current source, derived from an internal voltage regulator (VREG ~ 3.0 V). 24. Input capacitance of SI, CSB, SCLK, RSTB, IN[0:1], CONF[0:1], and CLOCK pins. This parameter is guaranteed by the manufacturing process but is not tested in production. 50XS4200 NXP Semiconductors 14 4.3 Dynamic electrical characteristics Table 5. Dynamic electrical characteristics Unless specified otherwise: 8.0 V ≤ VPWR ≤ 36 V, 3.0 V ≤ VDD ≤ 5.5 V, - 40 °C ≤ TA ≤ 125 °C, GND = 0 V. Typical values are average values evaluated under nominal conditions TA = 25 °C,VPWR = 28 V and VDD = 5.0 V, unless specified otherwise. Symbol Parameter Min. Typ. Max. Unit Notes 0.5 0.6 0.7 – – – 2.0 2.4 2.8 V/μs (25) 0.2 0.3 0.35 – – – 1.0 1.2 1.4 V/μs (25) 1.0 1.2 1.4 – – – 4.0 4.8 5.6 V/μs (25) 0.75 – 1.25 -0.24 -0.13 -0.48 0.0 0.0 0.0 0.24 0.13 0.48 V/μs Output voltage switching characteristics SRR_00 SRF_00 Rising and falling edges medium slew rate (SR[1:0] = 00) • VPWR = 16 V • VPWR = 28 V • VPWR = 36 V SRR_01 SRF_01 Rising and falling edges low slew rate (SR[1:0] = 01) • VPWR = 16 V • VPWR = 28 V • VPWR = 36 V SRR_10 SRF_10 Rising and falling edges high slew rate / SR[1:0] = 10) • VPWR = 16 V • VPWR = 28 V • VPWR = 36 V Δ SR Rising/falling edge slew rate matching (SRR /SRF) • 16 V < VPWR < 36 V ΔSR Edge slew rate difference from one channel to the other in parallel mode 16 V < VPWR < 36 V SR[1:0] = 00 SR[1:0] = 01 SR[1:0] = 10 (25) t DLY_00 Output Turn-ON and Turn-OFF delays (medium slew rate: SR[1:0] = 00) • 16 V < VPWR < 36 V 6.0 – 60 μs (26) t DLY_01 Output Turn-ON and Turn-OFF delays (low slew rate/SR[1:0] = 01) • 16 V < VPWR < 36 V 10 – 120 μs (26) t DLY_10 Output Turn-ON and Turn-OFF delays (high slew rate/SR[1:0] = 10) • 16 V < VPWR < 36 V 4.0 – 35 μs (26) Δ t RF_00 Turn-ON and Turn-OFF delay time matching (t DLY(ON) - t DLY(OFF)) • f PWM = 400 Hz, 16 V < VPWR < 36 V, duty cycle on IN[x] = 50 %, SR[1:0] = 00 -15 0.0 15 Δ t RF_01 Turn-ON and Turn-OFF delay time matching (t DLY(ON) - t DLY(OFF)) • f PWM = 200 Hz, 16 V < VPWR < 36 V, duty cycle on IN[x] = 50 %, SR[1:0] = 01 -30 – 30 Δ t RF_10 Turn-ON and Turn-OFF delay time matching (t DLY(ON) - t DLY(OFF)) • f PWM = 1.0 kHz, 16 V < VPWR < 36 V, duty cycle on IN[x] = 50 %, SR[1:0] = 10 -7.0 0.0 7.0 μs μs μs Notes 25. Rising and falling edge slew rates specified for a 20% to 80% voltage variation on a 25.0 Ω resistive load (see Output voltage slew rate and delay). 26. Turn-on delay time measured as delay between a rising edge of the channel control signal (IN[0 : 1] = 1) and the associated rising edge of the output voltage up to: VHS[0 : 1] = VPWR / 2 (where RL = 25 Ω). Turn-OFF delay time is measured as time between a falling edge of the channel control signal (IN[0 : 1] = 0) and the associated falling edge of the output voltage up to the instant at which: VHS[0 : 1] = VPWR / 2 (RL = 25 Ω) 50XS4200 15 NXP Semiconductors Table 5. Dynamic electrical characteristics (continued) Unless specified otherwise: 8.0 V ≤ VPWR ≤ 36 V, 3.0 V ≤ VDD ≤ 5.5 V, - 40 °C ≤ TA ≤ 125 °C, GND = 0 V. Typical values are average values evaluated under nominal conditions TA = 25 °C,VPWR = 28 V and VDD = 5.0 V, unless specified otherwise. Symbol Parameter Min. Typ. Max. Unit Notes -10 -25 -6.0 – – – 10 25 6.0 μs (27) Output voltage switching characteristics (continued) Δ t(DLY) Delay time difference from one channel to the other in parallel mode 16 V < VPWR < 36 V SR[1:0] = 00 SR[1:0] = 01 SR[1:0] = 10 tFAULT Fault detection delay time – 5.0 8.0 μs (28) Output shutdown delay time – 10 15 μs (29) tDETECT t CSNSVAL_00 Current sense output settling Time for SR[1:0] = 00 (medium slew rate) • 16 V < VPWR < 36 V 0.0 – 200 μs (30) t CSNSVAL_01 Current sense output settling Time for SR[1:0] = 01(low slew rate) • 16 V < VPWR < 36 V 0.0 – 315 μs (30) t CSNSVAL_10 Current sense output settling Time for SR[1:0] = 10 (high slew rate) • 16 V < VPWR < 36 V 0.0 – 165 μs (30) t SYNCVAL_00 SYNC output signal delay for SR[1:0] = 00 (medium SR) 20 – 120 μs (30) t SYNCVAL_01 SYNC output signal delay for SR[1:0] = 01 (low SR) 40 – 240 μs (30) t SYNCVAL_10 SYNC output signal delay for SR[1:0] = 10 (high SR) 10 – 60 μs (30) t SYNREAD_00 Recommended sync_to_read delay SR[1:0] = 00 (medium slew rate) 0.0 – 150 µs (30) t SYNREAD_01 Recommended sync_to_read delay SR[1:0] = 01 (low slew rate) 0.0 – 150 µs (30) t SYNREAD_10 Recommended sync_to_read delay SR[1:0] = 10 (high slew rate) 0.0 – 150 µs (30) Upper overcurrent threshold duration 6.0 12.0 8.6 17.2 11.2 22.4 ms tOCH1 tOCH2 tOCM1_L tOCM2_L Medium overcurrent threshold duration (CONF = 0; Lighting Profile) 48 96 67 137 87 178 ms tOCM1_M tOCM2_M Medium overcurrent threshold duration (CONF = 1; DC motor Profile) 48 96 67 137 87 178 ms Notes 27. Rising and falling edge slew rates specified for a 20% to 80% voltage variation on a 10.0 Ω resistive load (see Output voltage slew rate and delay). 28. Time required to detect and report the fault to the FSB pin. 29. Time required to switch off the channel after detection of overtemperature (OT), overcurrent (OC), SC or UV error (time measured between start of the negative edge on the FSB pin and the falling edge on the output voltage until V(HS[0:1)) = 50% of VPWR 30. Settling time ( = t CSNSVAL_XX), SYNC output signal delay ( = t SYNCVAL_XX) and Read-out delay ( = t SYNREAD_XX) are defined for a stepped load current (100 mA< I(LOAD)