BL8003L

BL8003L INTEGRATED HALF –BRIDGE DRIVER Description The BL8003L 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 on the high side. 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. Features DBiCMOS technologies，low power dissipation and high output current Internal 5V LDO，CMOS and LSTTL logic (5V and 3.3V) compatible Cross conduction prevention logic Gate drive supply range from 10V to 15V Internal set deadtime High side output of phase with HIN input Low side output of phase with LIN input. Ordering Information BL8003L □1 □2 □3 Code □1 □2 □3 Description Temperature&Rohs: C: -40~85°C ,Pb Free Rohs Std. Package type: D8: SOIC-8 Packing type: TR: Tape&Reel (Standard) Marking Information Product Classification Marking DB: Product Code NN: LOT NO. DM NN B YY B: FAB Code BL8003LCD8TR YY: Date Code Lead Assignments BL8003L SOIC-8 www.belling.com.cn 1 Pin Descriptions BL8003L 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 flo...