LM5109B - High Voltage 1A Peak Half Bridge Gate Driver

Product Overview

National Semiconductor

Datasheet Details

Part number	LM5109B
Manufacturer	National Semiconductor
File Size	294.20 KB
Description	High Voltage 1A Peak Half Bridge Gate Driver
Datasheet	LM5109B Datasheet
Additional preview pages of the LM5109B datasheet.

Product details

Description

The LM5109B 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.

Features

Drives both a high-side and low-side N-Channel MOSFET 1A peak output current (1.0A sink / 1.0A source) Independent TTL compatible inputs Bootstrap supply voltage to 108V DC Package.
SOIC-8.
LLP-8 (4 mm x 4 mm) Simplified Block Diagram 20211901 FIGURE 1. © 2007 National Semiconductor Corporation 202119 www. national. com www. DataSheet. in LM5109B Connection Diagrams 20211902 20211903 FIGURE 2. Ordering Information Ordering Number LM5109BMA LM5109BMAX L.

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Other Datasheets by National Semiconductor

LM5109 - 100V / 1A Peak Half Bridge Gate Driver
LM5100 - High Voltage High Side and Low Side Gate Driver
LM5101C - (LM5100x / LM5101x) High Voltage High Side and Low Side Gate Drivers
LM5102 - High Voltage Half-Bridge Gate Driver
LM5104 - High Voltage Half-Bridge Gate Driver
LM5105 - 100V Half Bridge Gate Driver

Published: Nov 10, 2010 |