BPS BP6904A
The BP6904A is a high voltage, high speed halfbridge pre-driver for power MOSFET and IGBT. It has one input for high side and low side, and two output channels with internal dead time to avoid cross-conduction. The input logic level is compatible with 3.3V/5V/15V signal.DESCRIPTION
The floating high side channel can drive a Nchannel power MOSFET or IGBT up to 600V. BP6904A 600V Half-Bridge Pre-DriverFEATURES
● Floating channel operation up to 600V● Single input for high side and low side
● Shut down input turns off both channels
● Robust at negative transient voltage
● Gate drive supply range from 10V to 20V
● 3.3V, 5V and 15V input logic compatible
● UVLO for both high side and low side
● Built-in dead time
● Available in SOP8 package Typical Application Up to 600V VCC VCC VB IN IN HO SDb SDb VS TO LOAD COM LO Figure 1. Typical application circuit BP6904A_EN_DS_Rev.1.0 1 BPS Confidential – Customer Use Only 晶丰明源半导体 Ordering Information Part Number Package BP6904A SOP8 BP6904A 600V Half-Bridge Pre-Driver Operation Temperature -40 ℃ to 105 ℃ Package Method Tape 4,000 Piece/Roll Marking BP6904 XXXXXYA XXWWX Pin Configuration and Marking Information VCC VB BP6904 XXXXXYA XXWWX IN HO SDb VS COM LO Figure 2. Pin configuration XXXXXYA: lot code XX: Fab code WW:Week X: Special code Pin Definition Pin No.