FAN7382 Half-Bridge Gate-Driver IC Features Description Floating Channels Designed for Bootstrap Operation The FAN7382, a monolithic half-bridge gate-driver IC, can drive MOSFETs and IGBTs that operate up to +600V. Fairchild’s high-voltage process and commonmode noise canceling technique provides stable operation of the high-side driver under high-dv/dt noise circumstances. An advanced level-shift circuit allows high-side gate driver operation up to VS=-9.8V (typical) for VBS=15V. The input logic level is compatible with standard TTL-series logic gates. UVLO circuits for both channels prevent malfunction when VCC or VBS is lower than the specified threshold voltage. Output drivers typically source/sink 350mA/650mA, respectively, which is suitable for fluorescent lamp ballasts, PDP scan drivers, motor controls, etc. to +600V Typically 350mA/650mA Sourcing/Sinking Current Driving Capability for Both Channels Common-Mode dv/dt Noise Canceling Circuit Extended Allowable Negative VS Swing to -9V for Signal Propagation at VCC=VBS=15V VCC & VBS Supply Range from 10V to 20V UVLO Functions for Both Channels TTL Compatible Input Logic Threshold Levels Matched Propagation Delay Below 50nsec Output In-phase with Input Applications PDP Scan Driver Fluorescent Lamp Ballast 8-SOP SMPS 8-DIP 14-SOP Motor Driver Ordering Information Part Number Package FAN7382N 8-DIP FAN7382M (1) FAN7382MX(1) FAN7382M1(1) (1) FAN7382M1X 8-SOP Pb-Free Operating Temperature Range Packing Method Tube Tube Yes 14-SOP -40°C ~ 125°C Tape & Reel Tube Tape & Reel Note: 1. These devices passed wave soldering test by JESD22A-111. © 2005 Fairchild Semiconductor Corporation FAN7382 Rev. 1.0.7 www.fairchildsemi.com FAN7382 Half-Bridge Gate-Driver IC January 2007 FAN7382 Half-Bridge Gate-Driver IC Typical Application Circuit DB Up to 600V VCC 8 VB CBS 1 VCC 2 7 HIN FAN7382 ON / OFF CONTROLLR 4 COM HO 6 VS LOAD 5 3 LO LIN FAN7382 Rev.04 Figure 1. Application Circuit for Half-Bridge Internal Block Diagram HIGH-SIDE DRIVER UVLO NOISE CANCELLER DELAY HIN R R Q DRIVER LEVEL SHIFTER VB HO S VS PULSE GENERATION 500kΩ UVLO LOW-SIDE DRIVER i DELAY DRIVER DELAY LIN VCC LO COM 500kΩ FAN7382 Rev.03 Figure 2. Functional Block Diagram © 2005 Fairchild Semiconductor Corporation FAN7382 Rev. 1.0.7 www.fairchildsemi.com 2 FAN7382 Half-Bridge Gate-Driver IC Pin Assignments FAN7382N FAN7382M FAN7382M1 VCC 1 8 VB VCC 1 14 NC HIN 2 7 HO HIN 2 13 VB LIN 3 6 VS LIN 3 12 HO COM 4 5 LO NC 4 11 VS NC 5 10 NC COM 6 9 NC LO 7 8 NC FAN7382 Rev.04 FAN7382 Rev.00 Figure 3. Pin Configuration (Top View) Pin Definitions Name VCC Description Low-Side Supply Voltage HIN Logic Input for High-Side Gate Driver Output LIN Logic Input for Low-Side Gate Driver Output COM Logic Ground and Low-Side Driver Return LO Low-Side Driver Output VS High-Voltage Floating Supply Return HO High-Side Driver Output VB High-Side Floating Supply © 2005 Fairchild Semiconductor Corporation FAN7382 Rev. 1.0.7 www.fairchildsemi.com 3 Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Symbol Characteristics VS High-side offset voltage VB High-side floating supply voltage Min. Max. VB-25 VB+0.3 -0.3 625 VS-0.3 VB+0.3 VHO High-side floating output voltage HO VCC Low-side and logic fixed supply voltage -0.3 25 VLO Low-side output voltage LO -0.3 VCC+0.3 VIN Logic input voltage (HIN, LIN) -0.3 VCC+0.3 VCC-25 VCC+0.3 8-SOP 0.625 14-SOP 1.0 8-DIP 1.2 COM Logic ground dVS/dt Allowable offset voltage slew rate PD θJA 50 Power dissipation Thermal resistance, junction-to-ambient 8-SOP 200 14-SOP 110 8-DIP 100 Unit V V/nsec W °C/W TJ Junction temperature 150 °C TSTG Storage temperature 150 °C © 2005 Fairchild Semiconductor Corporation FAN7382 Rev. 1.0.7 www.fairchildsemi.com 4 FAN7382 Half-Bridge Gate-Driver IC Absolute Maximum Ratings VBIAS (VCC, VBS)=15.0V, TA = 25°C, unless otherwise specified. The VIN, VTH, and IIN parameters are referenced to COM. The VO and IO parameters are referenced to COM and VS is applicable to HO and LO. Symbol Min. Typ. Max. VCCUV+ VBSUV+ VCC and VBS supply under-voltage positive going threshold Characteristics Test Condition 8.2 9.2 10.0 VCCUVVBSUV- VCC and VBS supply under-voltage negative going threshold 7.6 8.7 9.6 VCCUVH VBSUVH VCC supply under-voltage lockout hysteresis Unit V 0.6 ILK Offset supply leakage current VB=VS=600V IQBS 50 Quiescent VBS supply current VIN=0V or 5V 45 120 IQCC Quiescent VCC supply current VIN=0V or 5V 70 180 IPBS Operating VBS supply current fIN=20kHz,rms value 600 IPCC Operating VCC supply current fIN=20kHz,rms value 600 VIH Logic "1" input voltage µA µA 2.9 VIL Logic "0" input voltage VOH 0.8 High-level output voltage, VBIAS-VO VOL Low-level output voltage, VO IIN+ Logic "1" input bias current VIN=5V 10 20 IIN- Logic "0" input bias current VIN=0V 1.0 2.0 IO+ Output high short-circuit pulsed current VO=0V,VIN=5V with PW<10µs 250 350 IO- Output low short-circuit pulsed current VO=15V=VB,VIN=0V with PW<10µs 500 650 VS Allowable negative VS pin voltage for HIN signal propagation to HO 1.0 IO=20mA V 0.6 µA mA -9.8 -7.0 V Min. Typ. Max. Unit Dynamic Electrical Characteristics VBIAS (VCC, VBS)=15.0V, VS=COM, CL=1000pF and, TA = 25°C, unless otherwise specified. Symbol Characteristics Test Condition ton Turn-on propagation delay VS=0V 100 170 300 toff Turn-off propagation delay VS=0V or 600V 100 200 300 20 60 140 30 80 tr Turn-on rise time tf Turn-off fall time MT Delay matching, HS & LS turn-on/off 50 © 2005 Fairchild Semiconductor Corporation FAN7382 Rev. 1.0.7 nsec www.fairchildsemi.com 5 FAN7382 Half-Bridge Gate-Driver IC Electrical Characteristics Turn-On Propagation Delay [nsec] Turn-On Propagation Delay [nsec] 300 VVCC=VBS =VBS CC COM=0V COM=0V CCL=1nF L=1nF =25°C TTa=25°C A 250 High-Side 200 150 Low-Side 100 300 VVCC=VBS=15V =VBS=15V CC COM=0V COM=0V =1nF CCL=1nF L 275 250 225 High-Side 200 175 Low-Side 150 125 100 75 50 10 12 14 16 18 -40 20 -20 0 Turn-Off Propagation Delay [nsec] Turn-Off Propagation Delay [nsec] VCC=VVCC=VBS BS COM=0V COM=0V CL=1nF CL=1nF °C TA=25Ta=25°C 240 High-Side 220 200 Low-Side 180 160 140 120 80 100 120 300 VCC=VBS=15V V =VBS=15V CC COM=0V COM=0V CL=1nF =1nF C L 275 250 High-Side 225 Low-Side 200 175 150 125 100 10 12 14 16 18 -40 20 -20 0 Figure 6. Turn-Off Propagation Delay vs. Supply Voltage 58 Turn-On Rising Time [nsec] VCC=V VCC=VBS BS COM=0V COM=0V CL=1nF CL=1nF Ta=25°C °C TA=25 60 56 54 52 Low-Side 50 High-Side 48 40 60 80 100 120 Figure 7. Turn-Off Propagation Delay vs. Temp. 64 62 20 Temperature [° C] Supply Voltage [V] Turn-On Rising Time [nsec] 60 Figure 5. Turn-On Propagation Delay vs. Temp. 300 260 40 Temperature[°C] Supply Voltage [V] Figure 4. Turn-On Propagation Delay vs. Supply Voltage 280 20 46 44 80 75 70 65 60 VVCC=VBS=15V =VBS=15V CC COM =0V COM=0V =1nF CCL=1nF L 55 50 Low-Side 45 40 35 High-Side 30 25 20 15 10 5 0 42 10 11 12 13 14 15 16 17 18 19 -40 20 Supply Voltage [V] 0 20 40 60 80 100 120 Tem perature [°C] Figure 8. Turn-On Rising Time vs. Supply Voltage Figure 9. Turn-On Rising Time vs. Temp. © 2005 Fairchild Semiconductor Corporation FAN7382 Rev. 1.0.7 -20 www.fairchildsemi.com 6 FAN7382 Half-Bridge Gate-Driver IC Typical Characteristics 50 VCC=V VCC=VBS BS COM=0V COM=0V CL=1nF CL=1nF Ta=25°C TA=25°C 32 30 28 Turn-Off Falling Time [nsec] Turn-Off Falling Time [nsec] 34 High-Side 26 24 22 Low-Side 20 18 VVCC=VBS=15V =VBS=15V CC CO M=0V COM=0V CL=1nF C =1nF L 45 40 High-Side 35 30 25 Low-Side 20 15 16 10 10 11 12 13 14 15 16 17 18 19 -40 20 -20 0 20 40 60 80 100 120 Tem perature [°C] Supply Voltage [V] Figure 10. Turn-Off Falling Time vs. Supply Voltage Figure 11. Turn-Off Falling Time vs. Temp. Output Sourcing Current [mA] Output Sourcing Current [mA] 600 VVCC=VBS CC=VBS COM=0V COM=0V LO=HO=0V LO=HO=0V Ta=25°C TA=25°C 550 500 450 400 High-Side 350 300 Low-Side 250 200 150 440 VVCC=VBS=15V CC=VBS=15V COM=0V COM=0V LO=HO=0V LO=HO=0V 420 400 380 High-Side 360 340 Low-Side 320 300 280 100 10 12 14 16 18 -40 20 -20 0 Supply Voltage [V] Figure 12. Output Sourcing Current vs. Supply Voltage 40 60 80 100 120 Figure 13. Output Sourcing Current vs. Temp 850 900 VVCC=VBS CC=VBS COM=0V COM=0V LO=VCC, HO=VB , HO=V LO=V CC B Ta=25°C TA=25°C 800 700 Low-Side Output Sinking Current [mA] Output Sinking Current [mA] 20 Temperature [°C] High-Side 600 500 400 VVCC=VBS=15V =VBS=15V CC COM=0V COM=0V LO=VCC, HO=VB LO=VCC, HO=VB 800 750 700 High-Side 650 Low-Side 600 550 500 300 10 12 14 16 18 -40 20 Figure 14. Output Sinking Current vs. Supply Voltage 0 20 40 60 80 100 120 Figure 15. Output Sinking Current vs. Temp. © 2005 Fairchild Semiconductor Corporation FAN7382 Rev. 1.0.7 -20 Temperature [° C] Supply Voltage [V] www.fairchildsemi.com 7 FAN7382 Half-Bridge Gate-Driver IC Typical Characteristics (Continued) Allowable NegativeVS VSVoltage Voltage Allowable Negative forfor Signal to High-Side High-Side[V] [V] SignalPropagation Propagation to Allowable AllowableNegative NegativeVS VSVoltage Voltage forSignal SignalPropagation Propagatio totoHigh-Side [V][V] for High-Side -4 VCC=VVCC=VBS BS COM=0V COM=0V Ta=25°C TA=25°C -6 -8 -10 -12 -14 -16 -18 10 12 14 16 18 20 -9.0 VCC=VBS=15V V CC=VBS=15V COM=0V COM=0V -9.2 -9.4 -9.6 -9.8 -10.0 -10.2 -10.4 -40 -20 0 Supply Voltage [V] 40 60 80 100 120 Temperature [°C] Figure 16. Allowable Negative VS Voltage for Signal Propagation to High Side vs. Supply Voltage Figure 17. Allowable Negative VS Voltage for Signal Propagation to High Side vs. Temp. 95 100 VVBS=15V BS=15V COM=0V COM=0V HIN=LIN=0V HIN=LIN=0V Ta=25°C TA=25°C VVCC=VBS=15V =VBS=15V CC COM=0V COM=0V HIN=LIN=0V HIN=LIN=0V 90 85 80 IQCC [μA] IQCC [uA] 80 IQCC [uA] IQCC [μA] 20 60 40 75 70 65 60 55 20 50 45 0 0 5 10 15 -40 20 -20 0 20 40 60 80 100 120 Tem perature [° C] Supply Voltage [V] Figure 18. IQCC vs. Supply Voltage Figure 19. IQCC vs. Temp. 80 50 VCCVCC=15V =15V COM=0V COM=0V HIN=LIN=0V HIN=LIN=0V 50 48 IQBS [μA] IQBS [uA] 60 IQBS [μA] IQBS [uA] 52 VVCC=15V =15V CC COM=0V COM=0V HIN=LIN=0V HIN=LIN=0V Ta=25°C TA=25°C 70 40 30 46 44 42 40 20 38 10 36 0 0 5 10 15 -40 20 Supply Voltage [V] 0 20 40 60 80 100 120 Tem perature [°C] Figure 20. IQBS vs. Supply Voltage Figure 21. IQBS vs. Temp. © 2005 Fairchild Semiconductor Corporation FAN7382 Rev. 1.0.7 -20 www.fairchildsemi.com 8 FAN7382 Half-Bridge Gate-Driver IC Typical Characteristics (Continued) 0.60 0.7 VCCVCC=VBS =VBS COM=0V COM=0V HIN=LIN=5V HIN=LIN=5V IL=20mA IL=20mA Ta=25°C TA=25°C 0.5 0.50 VVOH [V] OH [V] VOH [V] VOH [V] 0.6 VVCC=VBS=15V CC=VBS=15V COM=0V COM=0V HIN=LIN=5V HIN=LIN=5V IL=20mA IL=20mA 0.55 High-Side 0.4 Low-Side 0.45 Low-Side 0.40 High-Side 0.35 0.3 0.30 0.25 0.2 10 12 14 16 18 -40 20 -20 0 20 Figure 22. High-Level Output Voltage vs. Supply Voltage 0.18 80 100 120 VVCC=VBS=15V CC=VBS=15V COM=0V COM=0V HIN=LIN=0V HIN=LIN=0V IL=20mA IL=20mA 0.22 0.20 0.18 VOL [V] VOL [V] VOL [V] VOL [V] 0.16 60 Figure 23. High-Level Output Voltage vs. Temp. VCCVCC=VBS =VBS COM=0V COM=0V HIN=LIN=0V HIN=LIN=0V IL=20mA IL=20mA Ta=25°C TA=25°C 0.17 40 Temperature [° C] Supply Voltage [V] 0.15 High-Side High-Side 0.16 Low-Side 0.14 0.14 0.12 Low-Side 0.13 0.10 0.12 10 12 14 16 18 -40 20 -20 0 20 Figure 24. Low-Level Output Voltage vs. Supply Voltage 60 80 100 120 Figure 25. Low-Level Output Voltage vs. Temp. 16 40 HIN=LIN=5V VVCC=VBS =VBS CC COM=0V COM=0V IN=VCC or IN=0V or IN=0V IN=V Ta=25°C CC TA=25°C 30 25 14 12 IN+ IN+[uA] [μA] 35 IN+/IN-[μ[uA] IN+/INA] 40 Temperature [°C] Supply Voltage [V] IN+ 20 15 LIN 10 HIN 8 10 6 5 IN- 0 0 5 10 4 15 -40 20 0 20 40 60 80 100 120 Tem perature [° C] Supply Voltage [V] Figure 26. Input Bias Current vs. Supply Voltage Figure 27. Input Bias Current vs. Temp. © 2005 Fairchild Semiconductor Corporation FAN7382 Rev. 1.0.7 -20 www.fairchildsemi.com 9 FAN7382 Half-Bridge Gate-Driver IC Typical Characteristics (Continued) 10.0 9.8 9.8 9.6 VBSUV+/VBSUVVSBUV+/VSBUV+ [V][V] VCCUV+/VCCUVVCCUV+/VCCUV+ [V][V] 10.0 VCCUV+ VCCUV+ 9.4 9.2 9.0 VCCUVVCCUV- 8.8 8.6 8.4 8.2 9.6 VSBUV+ VBSUV+ 9.4 9.2 9.0 VSBUVVBSUV- 8.8 8.6 8.4 8.2 8.0 8.0 -40 -20 0 20 40 60 80 100 120 -40 -20 0 20 Temperature [° C] Input Logic Threshold Voltage [V] -to-CO M =650V VVB B-to-COM=650V ILK [uA] ILK [μA] 4 3 2 1 0 0 20 40 60 80 100 120 3.4 3.2 3.0 2.8 2.6 2.4 2.2 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 100 120 VVCC=VBS=15V CC=VBS=15V COM=0V COM=0V VIH(LIN) VIH(HIN) VIL(LIN) VIL(HIN) -40 Tem perature [ ° C ] -20 0 20 40 60 80 100 120 Temperature [° C] Figure 30. VB to COM Leakage Current vs. Temp. Figure 31. Input Logic Threshold Voltage vs. Temp. © 2005 Fairchild Semiconductor Corporation FAN7382 Rev. 1.0.7 80 Figure 29. VBS UVLO Threshold Voltage vs. Temp. 5 -20 60 Temperature [° C] Figure 28. VCC UVLO Threshold Voltage vs. Temp. -40 40 www.fairchildsemi.com 10 FAN7382 Half-Bridge Gate-Driver IC Typical Characteristics (Continued) FAN7382 Half-Bridge Gate-Driver IC Typical Characteristics (Continued) 100nF 10μF 100nF 10 μF 1 15VDC VCC 4 COM 8 15VDC VB VS 6 1nF 2 HIN HO 7 3 LIN LO 5 FAN7382 HIN LIN 1nF HO LO FAN7382 Rev.04 FAN7382 Rev.03 Figure 32. Switching Time Test Circuit HIN t on : Turn-on Delay Time t off : Turn-off Delay Time t r : Turn-on Rise Time t f : Turn-off Fall Time 50% LIN t on 50% 50% HIN 50% LIN t off tr Figure 33. Input / Output Timing Diagram tf LO 10% 90% HO LO 10% MT 10% 90% LO HO FAN7382 Rev.03 FAN7382 Rev.03 Figure 34. Switching Time Waveform Definition Figure 35. Delay Matching Waveform Definition © 2005 Fairchild Semiconductor Corporation FAN7382 Rev. 1.0.7 t off-H t off-L t on-H t on-L 90% MT HO www.fairchildsemi.com 11 8-SOP Dimensions are in millimeters (inches) unless otherwise noted. MIN #5 6.00 ±0.30 0.236 ±0.012 0.41 ±0.10 0.016 ±0.004 #4 1.27 0.050 #8 5.13 MAX 0.202 #1 4.92 ±0.20 0.194 ±0.008 ( 0.56 ) 0.022 1.55 ±0.20 0.061 ±0.008 0.1~0.25 0.004~0.001 MAX0.10 MAX0.004 +0.10 0.15 -0.05 +0.004 0.006 -0.002 1.80 MAX 0.071 3.95 ±0.20 0.156 ±0.008 0~ 8° 5.72 0.225 0.50 ±0.20 0.020 ±0.008 September 2001, Rev B1 sop8_dim.pdf Figure 36. 8-Lead Small Outline Package © 2005 Fairchild Semiconductor Corporation FAN7382 Rev. 1.0.7 www.fairchildsemi.com 12 FAN7382 Half-Bridge Gate-Driver IC Mechanical Dimensions 8-DIP #4 #5 1.524 ±0.10 0.060 ±0.004 0.46 ±0.10 #8 2.54 0.100 9.60 MAX 0.378 #1 9.20 ±0.20 0.362 ±0.008 ( 6.40 ±0.20 0.252 ±0.008 0.018 ±0.004 0.79 ) 0.031 Dimensions are in millimeters (inches) unless otherwise noted. 7.62 0.300 5.08 MAX 0.200 3.40 ±0.20 0.134 ±0.008 3.30 ±0.30 0.130 ±0.012 0.33 0.013 MIN +0.10 0.25 –0.05 +0.004 0~15° 0.010 –0.002 September 1999, Rev B 8dip_dim.pdf Figure 37. 8-Lead Dual Inline Package © 2005 Fairchild Semiconductor Corporation FAN7382 Rev. 1.0.7 www.fairchildsemi.com 13 FAN7382 Half-Bridge Gate-Driver IC Mechanical Dimensions (Continued) FAN7382 Half-Bridge Gate-Driver IC Mechanical Dimensions (Continued) 14-SOP Dimensions are in millimeters (inches) unless otherwise noted. MIN #8 MAX0.10 MAX0.004 1.80 MAX 0.071 5.72 0.225 8° 3.95 ±0.20 0.156 ±0.008 0~ +0.10 0.20 -0.05 +0.004 0.008 -0.002 6.00 ±0.30 0.236 ±0.012 1.27 0.050 #7 +0.10 0.406 -0.05 +0.004 0.016 -0.002 #14 8.70 MAX 0.343 #1 8.56 ±0.20 0.337 ±0.008 ( 0.47 ) 0.019 1.55 ±0.10 0.061 ±0.004 0.05 0.002 0.60 ±0.20 0.024 ±0.008 January 2001, Rev. A 14sop225b_dim.pdf Figure 38. 14-Lead Small Outline Package © 2005 Fairchild Semiconductor Corporation FAN7382 Rev. 1.0.7 www.fairchildsemi.com 14 The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. ACEx™ ActiveArray™ Bottomless™ Build it Now™ CoolFET™ CROSSVOLT™ DOME™ EcoSPARK™ E2CMOS™ EnSigna™ FACT® FAST® FASTr™ FPS™ FRFET™ FACT Quiet Series™ GlobalOptoisolator™ GTO™ HiSeC™ I2C™ i-Lo™ ImpliedDisconnect™ IntelliMAX™ ISOPLANAR™ LittleFET™ MICROCOUPLER™ MicroFET™ MicroPak™ MICROWIRE™ MSX™ MSXPro™ Across the board. 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PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Product Status Definition Advance Information Formative or In Design This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. Preliminary First Production This datasheet contains preliminary data, and supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve design. No Identification Needed Full Production This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve design. Obsolete Not In Production This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only. Rev. I22 © 2005 Fairchild Semiconductor Corporation FAN7382 Rev. 1.0.7 www.fairchildsemi.com 15 FAN7382 Half-Bridge Gate-Driver IC FAIRCHILD SEMICONDUCTOR TRADEMARKS