Download LM5109B-Q1 Datasheet PDF
LM5109B-Q1 page 2
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LM5109B-Q1 Description

The LM5109B-Q1 is a cost effective, high voltage gate driver designed to drive both the high-side and the low-side N-Channel MOSFETs in a synchronous buck or a half bridge configuration. The floating highside driver is capable of working with rail voltages up to 90 V. The outputs are independently controlled with TTL/CMOS patible logic input thresholds.

LM5109B-Q1 Key Features

  • 1 Qualified for Automotive

LM5109B-Q1 Applications

  • AEC-Q100 Qualified With the Following Results