600V Half-Bridge Pre-Driver
BP6901/BP6908
600V Half-Bridge Pre-Driver
Description
The BP6901/BP6908 is a high voltage, high speed half-bridge pre...
Description
BP6901/BP6908
600V Half-Bridge Pre-Driver
Description
The BP6901/BP6908 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 cross-conduction.
The input logic level is compatible with 3.3V/5V/15V signal. 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 UVLO for both high side and low side Built-in 100ns dead time Available in SOP8 package
Typical Application
VCC
BP6901
VCC VB HIN HIN HO
LIN LIN VS COM LO
Up to 600V
TO LOAD
BP6908 LIN LIN VB HIN HIN HO VCC VCC VS
COM LO
Up to 600V
TO LOAD
Figure 1. Typical application circuit for BP6901/BP6908
BP6901/BP6908_EN_DS_Rev.0.1 1
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