BL8003 550V INTEGRATED HALF –BRIDGE DRIVER Description Features The BL8003 is an integrated high-speed half bridge power MOSFET driver. Our proprietary DBiCMOS technologies provide stable operation under high dv/dt noise circumstances. 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 Nchannel power MOSFET in the high side, which operates up to 550V. The logic input is compatible with standard CMOS or LSTTL, down to 3.3V logic. Cross conduction prevention logic and dead-times are built in to simplify the applications. • • • • • • • • DBiCMOS technologies，low power dissipation and high output current Internal 5V LDO，CMOS and LSTTL logic (5V and 3.3V) compatible Under voltage lockout Cross conduction prevention logic Gate drive supply range from 10V to 16V Internal set deadtime High side output in phase with HIN input Low side output out of phase with LIN input. Lead Assignments Marking Information Product Classification BL8003CD8TR Marking DM: Product Code NN: LOT NO. DM NN B YY BL8003 B: FAB Code YY: Date Code SOIC-8 Ordering Information BL8003 □ 1 □ 2 □ 3 Code 1 □ 2 □ 3 □ www.belling.com.cn Description Temperature&Rohs: C: -40~85°C ,Pb Free Rohs Std. Package type: D8: SOIC-8 Packing type: TR: Tape&Reel (Standard) 1 BL8003 Pin Descriptions Symbol HIN LIN VB HO VS VCC LO GND Description Logic input for high side gate driver output (HO), in phase Logic input for low side gate driver output (LO), out of phase High side floating supply High side gate drive output High side floating supply return Low side and logic fixed supply Low side gate drive output Low side return Functional Block Diagram LDO Level Shift Dead Time VB Pulse GEN HIN HVlevel Shift Hi_side Driver HO VS UV Detect VCC LIN Level Shift Dead Time Lo_side Driver LO GND Typical Connection BL8003 www.belling.com.cn 2 BL8003 Absolute Maximum Ratings Symbol Vcc VB Vs PD RthJA Definition Low side and logic fixed supply voltage High side floating absolute voltage High side floating supply offset voltage Package power dissipation @ TA≤+25°C Thermal resistance, junction to ambient Min. －0.3 －0.3 VB－16 Max. 16 550 VB＋0.3 0.625 200 Unit V V V W °C/W Recommended Operating Conditions Symbol Min. Typ. VB VS＋10 VS＋12 VS Note1 VHO VS Vcc 10 12 VH TA -40 Note1: Logic operational for VS of -5 to 550V. Max. VS＋16 550 VB 16 550 125 Units V V V V V °C Electrical Characteristics VBIAS (VCC, VBS)=12V, unless specified noted. Symbol VIH VIL Definition Logic"1"(HIN)&"0" (LIN) input voltage Logic"0"(HIN)&"1" (LIN) input voltage Min Typ Max 3 High level output voltage, VBIASVO VOL Low level output Voltage, VO Vcc supply undervoltage positive Vcc_uv+ going threshold Vcc supply undervoltage negtive Vcc_uvgoing threshold IQCC Quiescent VCC supply current IQBS Quiescent VBS supply current ILK Vs to GND leakage current IO+ Peak source output current IOPeak sink output current DT Deadtime 1.3 0 0 80 150 650 www.belling.com.cn 3 VOH Unit V Vcc=10 to 15V 1.5 V Vcc=10 to 15V 50 mV IO=0A 50 mV IO=0A 9.1 V 8.3 V 1.5 25 50 150 200 700 Test Conditions 1.8 45 75 mA uA uA mA 750 nS Vs=550V Vo=0V,VIN=VIH Vo=12V, VIN=VIL BL8003 Input/output True table Hin Lin Ho Lo 0 0 1 1 0 1 0 1 0 0 0 1 1 0 0 0 HIN LIN HO LO Figure 1: Input/output Timing Diagram Figure 2: Switch Time Definition www.belling.com.cn Figure 3: Dead Time Definition 4 BL8003 Typical Characteristics Turn On Delay Time VS Supply Voltage Turn On Rise Time VS Supply Voltage 500 Turn On Rise Time(nS) Turn On Delay Time(nS) 1200 1000 800 600 400 200 0 10 11 12 13 14 15 400 300 200 100 0 16 10 Supply Voltage(V) 11 12 13 14 15 16 Supply Voltage(V) Turn On Delay Time VS Temperature Turn On Rise Time VS Temperature 500 1600 Turn On Rise Time(nS) Turn On Delay Time(nS) 1800 1400 1200 1000 800 600 400 200 0 400 300 200 100 0 -50 -25 0 25 50 75 100 125 -50 -25 Temperature(ºC) 25 50 75 100 125 Temperature(ºC) Turn Off Delay Time VS Supply Voltage Turn Off Fall Time VS Supply Voltage 200 Turn Off Fall Time(nS) 500 Turn Off Delay Time(nS) 0 400 300 200 100 0 150 100 50 0 10 11 12 13 14 15 16 10 Supply Voltage(V) www.belling.com.cn 11 12 13 14 Supply Voltage(V) 5 15 16 BL8003 Typical Characteristics (Continued) Turn Off Delay Time VS Temperature Turn Off Fall Time VS Temperature 200 Turn Off Fall Time(nS) Turn Off Delay Time(nS) 500 400 300 200 100 150 100 50 0 0 -50 -25 0 25 50 75 100 125 -50 -25 0 Temperature(ºC) Dead Time VS Supply Voltage 50 75 100 125 100 125 Dead Time VS Temperatur 1200 1400 1000 1200 800 1000 Dead Time(nS) Dead Time(nS) 25 Temperature(ºC) 600 400 200 800 600 400 200 0 10 11 12 13 14 15 0 16 -50 Supply Voltage(V) -25 0 25 50 75 Temperature(ºC) Vcc Under Voltage Threshold(+) VS Temperature Vcc Under Voltage Threshold(-) VS Temperature 11 Vcc UVLO Threshold-(V) Vcc UVLO Threshold+(V) 11 10 9 8 7 6 10 9 8 7 6 -50 -25 0 25 50 75 100 125 -50 Temperature(ºC) www.belling.com.cn -25 0 25 50 Temperature(ºC) 6 75 100 125 BL8003 Typical Characteristics (Continued) Output Sink Current VS Supply Voltage Output Source Current VS Supply Voltage 250 Output Source Current(mA) Output Sink Current(mA) 300 250 200 150 100 50 200 150 100 50 0 0 10 11 12 13 14 15 16 10 11 Supply Voltage(V) 13 14 15 16 15 16 Logic "1" Input Threshold 4 8 3 6 Input Voltage(V) Input Voltage(V) Logic "0" Input Threshold 2 1 0 4 2 0 10 11 12 13 14 15 16 10 11 12 Supply Voltage(V) 13 14 Supply Voltage(V) Leakage Current VS VB Boost Voltage Supply Current VS Supply Voltage 500 3000 2500 Leakage Current(uA) Supply Current(uA) 12 Supply Voltage(V) 2000 1500 1000 500 0 10 11 12 13 14 15 16 www.belling.com.cn 300 200 100 0 Supply Voltage(V) HIN=LIN ,HIN=0 400 50 150 250 350 VB Boost Voltage(V) HIN=LIN,HIN=1 7 450 550 BL8003 Packaging Information Package SOIC-8 Devices per reel Package specification： www.belling.com.cn 8 2500Pcs Unit mm