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LM5109 Datasheet - National Semiconductor

LM5109 100V / 1A Peak Half Bridge Gate Driver

The LM5109 is a low cost 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 high-side driver is capable of working with rail voltages up to 100V. The outputs are independently controlled.

LM5109 Features

* n Drives both a high side and low side N-Channel MOSFET n 1A peak output current (1.0A sink / 1.0A source) n Independent TTL compatible inputs Package n SOIC-8 n LLP-8 (4 mm x 4 mm) Simplified Block Diagram 20150501 FIGURE 1. © 2005 National Semiconductor Corporation DS201505 www.national.com

LM5109_NationalSemiconductor.pdf

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Datasheet Details

Part number:

LM5109

Manufacturer:

National Semiconductor

File Size:

678.71 KB

Description:

100v / 1a peak half bridge gate driver.

LM5109 Distributor

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LM5109 LM5109 100V Peak Half Bridge Gate Driver National Semiconductor