BPS BP6903
The BP6903 is a high voltage, high speed half-bridge pre-diver for power MOSFET and IGBT. It has inputs for both high side and low side, and two output channels with internal dead time to avoid crossconduction. The input logic level is compatible with 3.3V/5V/15V signal.DESCRIPTION
The floating high side channel can drive an Nchannel power MOSFET or IGBT up to 600V.FEATURES
● Floating channel operation up to 600V● Robust at negative transient voltage
● Gate drive supply range from 10V to 20V
● 3.3V, 5V and 15V input logic input compatible
● Reverse input for low side
● UVLO for both high side and low side
● Built-in dead time
● Available in SOP8 package Typical Application VCC BP6903 VCC VB HIN HIN HO LINb LINb VS COM LO Up to 600V TO LOAD Figure 1. Typical application circuit BP6903/BP6908_EN_DS_Rev.0.3 1 BPS Confidential – Customer Use Only 晶丰明源半导体 Ordering Information Part Number Package BP6903 SOP8 BP6903 600V Half-Bridge Pre-Driver Operation Temperature -40 ℃ to 105 ℃ Package Method Tape 4,000 Piece/Roll Marking BP6903 XXXXXY XYY Pin Configuration and Marking Information VCC HIN LINb COM BP6903 XXXXXY XYY VB XXXXXY: lot code X: Year HO YY:Week VS LO Figure 2. Pin configuration Pin Definition Pin No. 1 2 3 4 5 6 7 8 Name VCC HIN LINb COM LO VS H...