AUIRS2302S

July 15, 2010 Automotive Grade AUIRS2302S(TR) HALF-BRIDGE DRIVER Features                Product Summary Floating channel designed for bootstrap operation VOFFSET Fully operational to +600V Tolerant to negative transient voltage – dV/dt immune VOUT Gate drive supply range from 5V to 20V Io+ & I o- (min) Undervoltage lockout for both channels 3.3V, 5V and 15V input logic compatible tON & tOFF (typical) Cross-conduction prevention logic Matched propagation delay for both channels Delay Matching (max.) High-side output in phase with IN input Logic and power ground ± 5V offset Package Options Internal 540ns deadtime Lower di/dt gate driver for better noise immunity Shutdown input turns off both channels Leadfree, RoHS compliant Automotive qualified* Typical Applications o Braking Pump o Compressor o Electric Stability program o power steering o MOSFET and IGBT gate drivers 600V Max 5V – 20V 120mA / 250mA 720ns / 250ns 60ns 8-Lead SOIC Typical Connection Diagram * Qualification standards can be found on IR’s web site ww.irf.com © 2010 International Rectifier AUIRS2302S(TR) Table of Contents Page Typical Connection Diagram 1 Description 3 Feature Comparison 3 Qualification Information 4 Absolute Maximum Ratings 5 Recommended Operating Conditions 5 Dynamic Electrical Characteristics 6 Static Electrical Characteristics 6 Functional Block Diagram 7 Input/output Timing Diagram 8 Lead Definitions 9 Lead Assignments 9 Application Information and Additional Details 10 Tolerability to Negative VS Transients 11 Parameter Temperature Trends 12 - 14 Package Details 15 Tape and Reel Details 16 Part Marking Information 17 Ordering Information 18 Important Notice 19 www.irf.com © 2010 International Rectifier 2 AUIRS2302S(TR) Description The AUIRS2302S is a high voltage, high speed power MOSFET and IGBT driver with dependent high- and lowside referenced output channels. Proprietary HVIC and latch immune CMOS technologies enable ruggedized monolithic construction. The logic input is compatible with standard CMOS or LSTTL output, down to 3.3V logic. The output drivers feature a high pulse current buffer stage designed for minimum driver cross-conduction. The floating channel can be used to drive an N-channel power MOSFET or IGBT in the high-side configuration which operates up to 600V. Feature Comparison Part Numbers 2106/2301 21064 2108 21084 2109/2302 21094 2304 Input Logic Crossconduction prevention logic Deadtime (ns) HIN/LIN no none HIN/LIN yes IN/ SD yes HIN/LIN yes Internal 540 Programmable 540 – 5000 Internal 540 Programmable 540 - 5000 Internal 100 www.irf.com Ground Pins COM VSS/COM COM VSS/COM COM VSS/COM COM ton/toff (ns) 220/200 220/200 720/250 160/140 © 2010 International Rectifier 3 AUIRS2302S(TR) Qualification Information† Qualification Level Moisture Sensitivity Level Machine Model Human Body Model ESD Charged Device Model IC Latch-Up Test RoHS Compliant † †† ††† Automotive (per AEC-Q100††) Comments: This family of ICs has passed an Automotive qualification. IR’s Industrial and Consumer qualification level is granted by extension of the higher Automotive level. MSL3††† 260°C SOIC8 (per IPC/JEDEC J-STD-020) Class M2 (per AEC-Q100-003) Class H1C (per AEC-Q100-002) Class C5 (per AEC-Q100-011) Class II, Level A (per AEC-Q100-004) Yes Qualification standards can be found at International Rectifier’s web site http://www.irf.com/ Exceptions to AEC-Q100 requirements are noted in the qualification report. Higher MSL ratings may be available for the specific package types listed here. Please contact your International Rectifier sales representative for further information. www.irf.com © 2010 International Rectifier 4 AUIRS2302S(TR) Absolute Maximum Ratings Absolute Maximum Ratings indicate sustained limits beyond which damage to the device may occur. These are stress ratings only, functional operation of the device at these or any other condition beyond those indicated in the “Recommended Operating Condition” is not implied. Exposure to absolute maximum-rated conditions for extended periods may affect device reliability. All voltage parameters are absolute voltages referenced to COM. The thermal resistance and power dissipation ratings are measured under board mounted and still air conditions. Symbol Definition Min. Max. VB High-side floating absolute voltage -0.3 625 VS VHO VCC VLO High-side floating supply offset voltage High-side floating output voltage Low-side and logic fixed supply voltage Low-side output voltage VB - 25 VS - 0.3 -0.3 -0.3 VB + 0.3 VB + 0.3 25 VCC + 0.3 VIN Logic input voltage (IN & SD ) COM -0.3 VCC + 0.3 dVS/dt Allowable offset supply voltage transient — 50 PD RthJA TJ TS TL Package power dissipation @ TA ≤ 25°C Thermal resistance, junction to ambient Junction temperature Storage temperature Lead temperature (soldering, 10 seconds) — — — -50 — 0.625 200 150 150 300 Units V V/ns W °C/W °C Recommended Operating Conditions The input/output logic timing diagram is shown in Fig. 1. For proper operation the device should be used within the recommended conditions. The VS offset rating is tested with all supplies biased at 15V differential. Symbol VB VS VHO VCC VLO Definition High-side floating supply absolute voltage High-side floating supply offset voltage High-side floating output voltage Low-side and logic fixed supply voltage Low-side output voltage VIN Min. VS + 5 †1 VS 5 0 COM Logic input voltage (IN & SD ) TA Ambient temperature -40 †: Logic operational for VS of -5 V to +600 V. Logic state held for VS of -5 V to – VBS. (Please refer to the Design Tip DT97 -3 for more details). www.irf.com Max. VS + 20 600 VB 20 VCC Units V VCC 150 °C © 2010 International Rectifier 5 AUIRS2302S(TR) Static Electrical Characteristics Unless otherwise noted, these specifications apply for an operating junction temperature range of -40°C ≤ Tj ≤ 125°C with bias conditions of VBIAS (VCC or VBS) = 15V. The VIN, VTH parameters are referenced to COM and are applicable to all logic input leads: IN and SD . The VO parameters are referenced to COM and are applicable to the respective output leads: HO or LO. Symbol VIH VIL Definition Logic “1” input voltage for HO & logic “0” for LO Logic “0” input voltage for HO & logic “1” for LO VSD,TH+ SD input positive going threshold VSD,THVOH VOL ILK IQBS IQCC SD input negative going threshold High level output voltage, VBIAS - VO Low level output voltage, VO Offset supply leakage current Quiescent VBS supply current Quiescent VCC supply current IIN+ IINVCCUV+ VBSUV+ VCCUVVBSUVVCCUVH VBSUVH Min Typ Max Units Test Conditions 2.5 — — — — 0.8 VCC = 10V to 20V 2.5 — — V — — 0.8 — — — 20 0.4 — — — 180 1.0 0.2 0.1 50 300 1.6 Logic “1” input bias current — 5 20 Logic “0” input bias current VCC and VBS supply undervoltage positive going threshold VCC and VBS supply undervoltage negative going threshold — — 5 3 4.1 5.2 2.8 3.8 4.8 0.05 0.3 — 120 200 — 250 350 — Hysteresis IO+ Output high short circuit pulsed current( IO- Output low short circuit pulsed current( †) †) IO = 2mA µA mA µA VB = VS = 600V VIN = 0V or 5V VIN = 5V, SD = 0V VIN = 0V, SD = 5V V mA VO = 0V, PW ≤ 10µs VO = 15V, PW ≤ 10µs (†) Guaranteed by design Dynamic Electrical Characteristics Unless otherwise noted, these specifications apply for an operating junction temperature range of -40°C ≤ Tj ≤125°C with bias conditions of VBIAS (VCC, VBS) = 15V, CL = 1000 pF. The dynamic electrical characteristics are measured using the test definitions shown in Figure 2. Symbol ton toff tsd MT tr tf DT MDT Definition Turn-on propagation delay Turn-off propagation delay Shutdown propagation delay Delay matching, HS & LS turn-on/off Turn-on rise time Turn-off fall time Deadtime: LO turn-off to HO turn-on (DTLO-HO) & HO turn-off to LO turn-on (DTHO-LO) Delay matching = DTLO-HO - DTHO-LO Min 550 — — — — — 300 440 — www.irf.com Typ Max Units Test Conditions 720 950 VS = 0 V VS = 0 V or 600 V 250 300 240 280 0 50 100 220 VS = 0 V ns 25 80 0 580 60 © 2010 International Rectifier 6 AUIRS2302S(TR) Functional Block Diagram: AUIRS2302S www.irf.com © 2010 International Rectifier 7 AUIRS2302S(TR) Input/Output Pin Equivalent Circuit Diagrams: www.irf.com © 2010 International Rectifier 8 AUIRS2302S(TR) Lead Definitions: Symbol VCC IN SD COM LO VS HO VB Description Low-side and logic fixed supply Logic input for high and low side gate driver outputs (HO and LO), in phase with HO Logic input for shutdown Low-side return Low-side gate drive output High-side floating supply return High-side gate drive output High-side floating supply Lead Assignments 1 IN 2 SD 3 COM 4 AUIRS2302S VCC 8 VB 7 HO 6 VS 5 LO SOIC8 www.irf.com © 2010 International Rectifier 9 AUIRS2302S(TR) Application Information and Additional Details Figure 1: Input/Output Timing Diagram Figure 2: Switching Time Waveform Definitions Figure 3: Delay Matching Waveform Definitions Figure 4: Deadtime Waveform Definitions Figure 5: Delay Matching Waveform Definitions www.irf.com © 2010 International Rectifier 10 AUIRS2302S(TR) Tolerability to Negative VS Transients The AUIRS2302S has been seen to withstand negative VS transient conditions on the order of -25V for a period of 100 ns (VBIAS (VCC, VBS) = 15V and TA = 25°C). An illustration of the AUIRS2302S performance can be seen in Figure 6. Even though the AUIRS2302S have been shown able to handle these negative VS transient conditions, it is highly recommended that the circuit designer always limit the negative VS transients as much as possible by careful PCB layout and component use. 0 100 200 300 Time (ns) 400 500 Figure 6: -Vs Transient results www.irf.com © 2010 International Rectifier 11 AUIRS2302S(TR) Parameter Temperature Trends 900 Turn-off Propagation Delay (ns) Turn-on Propagation Delay (ns) Figures illustrated in this chapter provide information on the experimental performance of the AUIRS2302S HVIC. The line plotted in each figure is generated from actual lab data. A large number of individual samples were tested at three temperatures (-40 ºC, 25 ºC, and 125 ºC) in order to generate the experimental curve. The line consists of three data points (one data point at each of the tested temperatures) that have been connected together to illustrate the understood trend. The individual data points on the Typ. curve were determined by calculating the averaged experimental value of the parameter (for a given temperature). 800 M ax. 700 Typ 600 M in. 500 -50 -25 0 25 50 75 100 300 250 M ax. 200 Typ. 150 M in. 100 125 -50 -25 0 Temperature (oC) 75 100 125 Figure 8. Turn-Off Time vs. Temperature 45 Turn-Off fall Time (ns) - 140 Torn-On Rise Time (ns) 50 Temperature (oC) Figure 7. Turn-On Time vs. Temperature 110 80 25 M ax. Typ. 50 35 25 M ax. Typ. 15 M in. M in. 5 20 -50 -25 0 25 50 75 100 -50 125 -25 0 25 50 75 100 125 o Temperature ( C) Temperature (oC) Figure 10. Turn-Off Fall Time vs. Temperature Figure 9. Turn-On Rise Time vs. Temperature www.irf.com © 2010 International Rectifier 12 AUIRS2302S(TR) 8 Offset Supply Leakage Current (uA) SD Propagation Delay (ns) 260 6 230 4 200 M ax. 170 M ax. 2 Typ. M in. Typ. M in. 0 140 -50 -25 0 25 50 75 100 125 -50 -25 0 25 1100 Typ. 1000 M in. 900 800 50 75 100 125 Quiescent V S Supply Current (uA) Quiescent V CC Supply Current (uA) M ax. 25 300 M ax. 240 Typ. 180 120 M in. 60 -50 -25 0 50 75 100 125 Temperature ( C) Figure 13. VCC Supply Current vs. Temperature Figure 14. VBS Supply Current vs. Temperature 0.20 0.04 0.15 0.03 Low Level Output (V) High Level Output (V) 25 o Temperature (oC) M ax. 0.02 0.10 M ax. 0.05 125 Figure 12. Offset Supply Current vs. Temperature 1200 0 100 Temperature ( C) Figure 11. Shutdown Time vs. Temperature -25 75 o Temperature (oC) -50 50 Typ. 0.01 Typ. M in. M in. 0.00 0.00 -50 -25 0 25 50 75 100 125 -50 -25 0 25 50 75 100 125 o Temperature ( C) Temperature (oC) Figure 16. Low Level Output Voltage vs. Temperature (Io = 2mA) Figure 15. High Level Output Voltage vs. Temperature (Io = 2mA) www.irf.com © 2010 International Rectifier 13 6 6 Max. V CC UV- Threshold (V) V C C UV+ Threshold (V) AUIRS2302S(TR) 5 Typ. 4 Min. 3 2 -50 -25 0 25 50 75 100 M ax. 5 4 Typ. 3 M in. 2 -50 125 -25 0 Temperature ( C) 75 100 125 ( oC) 6 UV- Threshold (V) M ax. Typ. 4 M in. 5 M ax. 4 Typ. 3 M in. V V UV+ Threshold (V) 6 3 50 Figure 18. VBS UV- Threshold Voltage vs. Temperature Figure 17. VCC UV+ Threshold Voltage vs. Temperature 5 25 Temperature o 2 -50 -25 0 25 50 75 100 125 2 -50 -25 0 25 50 75 100 125 Temperature ( C) o Temperature (oC) Figure 20. VBS UV- Threshold Voltage vs. Temperature Figure 19. VBS UV+ Threshold Voltage vs. Temperature www.irf.com © 2010 International Rectifier 14 AUIRS2302S(TR) Package Details www.irf.com © 2010 International Rectifier 15 AUIRS2302S(TR) Tape and Reel Details LOADED TAPE FEED DIRECTION A B H D F C NOTE : CONTROLLING DIMENSION IN MM E G CARRIER TAPE DIMENSION FOR 8SOICN Metric Imperial Code Min Max Min Max A 7.90 8.10 0.311 0.318 B 3.90 4.10 0.153 0.161 C 11.70 12.30 0.46 0.484 D 5.45 5.55 0.214 0.218 E 6.30 6.50 0.248 0.255 F 5.10 5.30 0.200 0.208 G 1.50 n/a 0.059 n/a H 1.50 1.60 0.059 0.062 F D C B A E G H REEL DIMENSIONS FOR 8SOICN Metric Code Min Max A 329.60 330.25 B 20.95 21.45 C 12.80 13.20 D 1.95 2.45 E 98.00 102.00 F n/a 18.40 G 14.50 17.10 H 12.40 14.40 Imperial Min Max 12.976 13.001 0.824 0.844 0.503 0.519 0.767 0.096 3.858 4.015 n/a 0.724 0.570 0.673 0.488 0.566 www.irf.com © 2010 International Rectifier 16 AUIRS2302S(TR) Part Marking Information * Qualification standards can be found on IR’s web site ww.irf.com © 2010 International Rectifier AUIRS2302S(TR) Ordering Information Standard Pack Base Part Number AUIRS2302S Package Type SOIC8 Complete Part Number Form Quantity Tube/Bulk 95 AUIRS2302S Tape and Reel 2500 AUIRS2302STR IMPORTANT NOTICE www.irf.com © 2010 International Rectifier 18 AUIRS2302S(TR) Unless specifically designated for the automotive market, International Rectifier Corporation and its subsidiaries (IR) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or services without notice. 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For technical support, please contact IR’s Technical Assistance Center http://www.irf.com/technical-info/ WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105 www.irf.com © 2010 International Rectifier 19