LM5105 Datasheet - National Semiconductor

LM5105 100V Half Bridge Gate Driver

The LM5105 is a high voltage gate driver designed to drive both the high side and low side N *Channel MOSFETs in a synchronous buck or half bridge configuration. The floating high-side driver is capable of working with rail voltages up to 100V. The single control input is compatible with TTL.

LM5105 Features

* Drives both a high side and low side N-channel MOSFET

* 1.8A peak gate drive current

* Bootstrap supply voltage range up to 118V DC

* Integrated bootstrap diode

* Single TTL compatible Input

* Programmable turn-on delays (Dead-time)

* Enable Input pin

* Fast turn-of

LM5105-NationalSemiconductor.pdf

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Datasheet Details

Part number:

LM5105

Manufacturer:

National Semiconductor

File Size:

297.74 KB

Description:

100v half bridge gate driver.

LM5105 Distributor

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LM5105 LM5105 100V Half Bridge Gate Driver National Semiconductor