STPIC6C595_08

STPIC6C595 Power logic 8-bit shift register Features ■ ■ ■ ■ ■ ■ ■ Low RDS(on): 4 Ω typ 30 mJ avalanche energy Eight 100 mA DMOS outputs 250 mA current limit capability 33 V output clamp voltage Device are cascadable Low power consumption SO-16 TSSOP16 Description This STPIC6C595 is a monolithic, mediumvoltage, low current power 8-bit shift register designed for use in systems that require relatively moderate load power such as LEDs. The device contains a built-in voltage clamp on the outputs for inductive transient protection. Power driver applications include relays, solenoids, and other low-current or medium-voltage loads. The device contains an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. Data transfers through both the shift and storage register clock (SRCK) and the register clock (RCK), respectively. The device transfers data out the serial output (SER OUT) port on the rising edge of SRCK. The storage register transfers data to the output buffer when shift register clear (CLR) is high. When CLR is low, the input shift register is cleared. When output enable (G) is held high, all data in the output buffer is held low and all drain output are off. When G is held low, data from the storage register is transparent to the output buffer. Table 1. Device summary Order codes STPIC6C595MTR STPIC6C595TTR Package SO-16 (Tape and reel) TSSOP16 (Tape and reel) Packaging 2500 parts per reel 2500 parts per reel When data in the output buffers is low, the DMOS transistor outputs are off. When data is high, the DMOS transistor outputs have sink-current capability. The SER OUT allows for cascading of the data from the shift register to additional devices. Output are low-side, open-drain DMOS transistors with output ratings of 33 V and 100 mA continuous sink-current capability. Each output provides a 250 mA maximum current limit at TC = 25 °C. The current limit decreases as the junction temperature increases for additional device protection. The device also provides up to 1.5KV of ESD protection when tested using the human-body model and 150 V machine model. The STPIC6C595 is characterized for operation over the operating case temperature range of -40 °C to 125 °C. May 2008 Rev 4 1/22 www.st.com 22 Contents STPIC6C595 Contents 1 2 Logic symbol and pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Maximum rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 2.2 2.3 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Recommended operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3.1 3.2 DC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Switching characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 4 5 6 7 8 Logic diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Typical operating circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Typical performance and characteristics . . . . . . . . . . . . . . . . . . . . . . . 13 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 2/22 STPIC6C595 Logic symbol and pin configuration 1 Logic symbol and pin configuration Figure 1. Logic symbol and pin configuration Figure 2. Input and output equivalent circuits 3/22 Maximum rating STPIC6C595 2 Maximum rating Stressing the device above the rating listed in the “absolute maximum ratings” table may cause permanent damage to the device. These are stress ratings only and operation of the device at these or any other conditions above those indicated in the operating sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Refer also to the STMicroelectronics SURE program and other relevant quality documents. 2.1 Absolute maximum ratings Table 2. Absolute maximum ratings Symbol VCC VI VDS IDS IDS ID ID ID EAS IAS Pd Pd TJ TC Tstg TL Parameter Logic supply voltage (See Note 1) Logic input voltage range Power DMOS drain to source voltage (See Note 2) Continuous source to drain diode anode current Pulsed source to drain diode anode current (See Note 3) Pulsed drain current, each output, all output ON (TC = 25 °C) Continuous current, each output, all output ON (TC = 25 °C) Peak drain current single output (TC = 25 °C) (See Note 3) Single pulse avalanche energy (See Figure 11 and Figure 12) Avalanche current (See Note 4 and Figure 17) Continuous total dissipation (TC ≤ 25 °C) Continuous total dissipation (TC = 125 °C) Operating virtual junction temperature range Operating case temperature range Storage temperature range Lead temperature 1.6 mm (1/16 inch) from case for 10 seconds Value 7 -0.3 to 7 33 250 500 250 100 250 30 200 1087 217 -40 to +150 -40 to +125 -65 to +150 260 Unit V V V mA mA mA mA mA mJ mA mW mW °C °C °C °C 4/22 STPIC6C595 Maximum rating 2.2 Thermal data Table 3. Thermal data Symbol Rth(JA) Parameter Thermal resistance junction-ambient Value 115 Unit °C/W 2.3 Recommended operating conditions Table 4. Recommended operating conditions Symbol VCC VIH VIL IDP Parameter Logic supply voltage High level input voltage Low level input voltage Pulse drain output current (TC = 25 °C, VCC = 5 V, all outputs ON) (see Note 3, Note 5 and Figure 15) Set-up time, SER IN high before SRCK ↑ (see Figure 4 and Figure 8) Hold time, SER IN high before G ↑ (see Figure 4, Figure 7, Figure 8) Pulse duration (see Figure 8) Operating case temperature 1.6 2.8 40 -40 125 3.0 4.0 Min 4.5 0.85VCC 0 Typ Max 5.5 VCC 0.15VCC 250 Unit V V V mA tsu thL tW TC 5.7 9.6 ns ns ns °C 5/22 Electrical characteristics STPIC6C595 3 3.1 Electrical characteristics DC characteristics Table 5. DC characteristics (VCC = 5 V, TC = 25 °C, unless otherwise specified.) Symbol V(BR)DSX VSD VOH Parameter Drain-to-source breakdown voltage Source-to-drain diode forward voltage High level output voltage SER OUT Low level output voltage SER OUT Test conditions ID = 1 mA IF = 100 mA IOH = -20 µA, VCC = 4.5 V IOH = -4 mA, VCC = 4.5 V IOH = 20 µA, VCC = 4.5 V IOH = 4 mA, VCC = 4.5 V 4.4 4 Min 33 Typ 37 0.85 4.49 4.2 0.005 0.3 0.1 0.5 1 -1 20 200 1.2 Max Unit V V V V V V µA µA µA VOL IIH IIL ICC High level input current VCC = 5.5 V, VI = VCC Low level input current VCC = 5.5 V, VI = 0 Logic supply current VCC = 5.5 V ,all outputs OFF or ON ICC(FRQ) fSRCK = 5 MHz, CL = 30 pF Logic supply current at All outputs OFF frequency (See Figure 6, Figure 18 and Figure 19) Nominal current VDS(on) = 0.5 VIN = ID TC = 85 °C (See Note 5, Note 6, Note 7) VDS = 30 V, VCC = 5.5 V 0.2 2 mA IN 90 0.3 0.6 4.5 6.5 4.5 5 8 6 9 6 mA µA µA W W W IDSX Off-state drain current VDS = 30 V, VCC =5.5 V or 0 V TC = 125 °C ID = 50 mA, VCC = 4.5 V ID = 50 mA, VCC = 4.5 V TC = 125 °C ID = 100 mA, VCC = 4.5 V RDS(on) Static drain source on state resistance (See Note 5, Note 6 and Figure 14, Figure 16) 6/22 STPIC6C595 Electrical characteristics 3.2 Switching characteristics Table 6. Switching characteristics (VCC = 5 V, TC = 25 °C, unless otherwise specified.) Symbol tPHL Parameter Propagation delay time, high to low level output from G Propagation delay time, low to high level output from G Rise time, drain output Fall time, drain output propagation delay time Reverse recovery current rise time Reverse recovery time IF = 100 mA, di/dt = 10 A/µs (See Figure 5, Figure 6, and Figure 9, Figure 10 ) CL = 30 pF, ID = 75 mA (See Figure 4, Figure 5, Figure 6, Figure 7, Figure 20) Test conditions Min Typ 80 Max Unit ns tPLH tr tf tpd ta trr 130 60 50 20 39 115 ns ns ns ns ns ns Note: 1 2 3 4 5 6 7 All voltage value are with respect to GND Each power DMOS source is internally connected to GND Pulse duration ≤ 100 µs and duty cycle ≤ 2 % Drain supply voltage = 15 V, starting junction temperature (TJS) = 25 °C. L = 1.5 H and IAS = 200 mA (see Fig. 11 and 12) Technique should limit TJ - TC to 10 °C maximum These parameters are measured with voltage sensing contacts separate from the currentcarrying contacts. Nominal current is defined for a consistent comparison between devices from different sources. It is the current that produces a voltage drop of 0.5 V at TC = 85 °C. 7/22 Logic diagram STPIC6C595 4 Logic diagram Figure 3. Logic diagram 8/22 STPIC6C595 Typical operating circuit 5 Typical operating circuit Figure 4. Typical operation mode test circuits Figure 5. Typical operation mode waveforms Note: 1 2 A) The word generator has the following characteristics: tr ≤ 10 ns, tf ≤ 10 ns, tW = 300 ns, pulse repetition rate (PRR) = 5 kHz, ZO = 50 Ω B) CL includes probe and jig capacitance. 9/22 Typical operating circuit Figure 6. Typical operation mode test circuits STPIC6C595 Figure 7. Switching time waveform Figure 8. Input setup and hold waveform Note: 1 2 A) The word generator has the following characteristics: tr ≤ 10 ns, tf ≤ 10 ns, tW = 300 ns, pulse repetition rate (PRR) = 5 kHz, ZO = 50 Ω B) CL includes probe and jig capacitance. 10/22 STPIC6C595 Figure 9. Reverse recovery current test circuits Typical operating circuit Figure 10. Source drain diode waveform Note: 1 2 3 A) The VGG amplitude and RG are adjusted for di/dt = 10 A/µs. A VGG double-pulse train is used to set IF = 0.1 A. where t1 = 10 µs, t2 = 7 µs and t3 = 3 µs B) The drain terminal under test is connected to the TPK test point. All other terminals are connected together and connected to the TPA test point. C) IRM = maximum recovery current. 11/22 Typical operating circuit Figure 11. Single pulse avalanche energy test circuits STPIC6C595 Figure 12. Single pulse avalanche energy waveform Note: 1 2 A) The word generator has the following characteristics: tr ≤ 10 ns, tf ≤ 10 ns, ZO = 50 Ω B) Input pulse duration, tW is increased until peak current IAS = 200 mA. Energy test level is defined as EAS = (IAS x V(BR)DSX x tAV)/2 = 30 mJ. 12/22 STPIC6C595 Typical performance and characteristics 6 Typical performance and characteristics (unless otherwise specified TJ = 25 °C) Figure 13. Max continuous drain current Figure 14. Static drain-source on-state vs number of outputs resistance vs drain current conducting simultaneously Figure 15. Maximum peak drain current vs number of outputs conducting simultaneously Figure 16. Static drain-source on-state resistance vs logic supply voltage 13/22 Typical performance and characteristics Figure 17. Peak avalanche current vs time duration of avalanche STPIC6C595 Figure 18. Supply current vs frequency Figure 19. Supply current vs supply voltage Figure 20. Switching time vs case temperature 14/22 STPIC6C595 Figure 21. Normalized junction to ambient thermal resistance Typical performance and characteristics 15/22 Package mechanical data STPIC6C595 7 Package mechanical data In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a lead-free second level interconnect . The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an ST trademark. ECOPACK specifications are available at: www.st.com 16/22 STPIC6C595 Package mechanical data SO-16 MECHANICAL DATA DIM. A a1 a2 b b1 C c1 D E e e3 F G L M S 3.8 4.6 0.5 9.8 5.8 1.27 8.89 4.0 5.3 1.27 0.62 8° (max.) 0.149 0.181 0.019 10 6.2 0.35 0.19 0.5 45° (typ.) 0.385 0.228 0.050 0.350 0.157 0.208 0.050 0.024 0.393 0.244 0.1 mm. MIN. TYP MAX. 1.75 0.25 1.64 0.46 0.25 0.013 0.007 0.019 0.004 MIN. inch TYP. MAX. 0.068 0.010 0.063 0.018 0.010 0016020D 17/22 Package mechanical data STPIC6C595 TSSOP16 MECHANICAL DATA mm. DIM. MIN. A A1 A2 b c D E E1 e K L 0˚ 0.45 0.60 0.05 0.8 0.19 0.09 4.9 6.2 4.3 5 6.4 4.4 0.65 BSC 8˚ 0.75 0˚ 0.018 0.024 1 TYP MAX. 1.2 0.15 1.05 0.30 0.20 5.1 6.6 4.48 0.002 0.031 0.007 0.004 0.193 0.244 0.169 0.197 0.252 0.173 0.0256 BSC 8˚ 0.030 0.004 0.039 MIN. TYP. MAX. 0.047 0.006 0.041 0.012 0.0079 0.201 0.260 0.176 inch A A2 A1 b e K c L E D E1 PIN 1 IDENTIFICATION 1 0080338D 18/22 STPIC6C595 Package mechanical data Tape & Reel SO-16 MECHANICAL DATA mm. DIM. MIN. A C D N T Ao Bo Ko Po P 6.45 10.3 2.1 3.9 7.9 12.8 20.2 60 22.4 6.65 10.5 2.3 4.1 8.1 0.254 0.406 0.082 0.153 0.311 TYP MAX. 330 13.2 0.504 0.795 2.362 0.882 0.262 0.414 0.090 0.161 0.319 MIN. TYP. MAX. 12.992 0.519 inch 19/22 Package mechanical data STPIC6C595 Tape & Reel TSSOP16 MECHANICAL DATA mm. DIM. MIN. A C D N T Ao Bo Ko Po P 6.7 5.3 1.6 3.9 7.9 12.8 20.2 60 22.4 6.9 5.5 1.8 4.1 8.1 0.264 0.209 0.063 0.153 0.311 TYP MAX. 330 13.2 0.504 0.795 2.362 0.882 0.272 0.217 0.071 0.161 0.319 MIN. TYP. MAX. 12.992 0.519 inch 20/22 STPIC6C595 Revision history 8 Revision history Table 7. Document revision history Date 07-Jul-2004 07-May-2007 21-May-2008 Revision 2 3 4 Update Figure 3 Document reformatted, tube package deleted Update: tsu and ThL values in Table 4, ESD value on cover page Changes 21/22 STPIC6C595 Please Read Carefully: Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. 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