Datasheet4U Logo Datasheet4U.com

LM5109B

High Voltage 1A Peak Half Bridge Gate Driver

LM5109B 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

LM5109B General 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. The floating high-side driver is capable of working with rail voltages up to 90V. The outputs are independently cont.

LM5109B Datasheet (294.20 KB)

Preview of LM5109B PDF

Datasheet Details

Part number:

LM5109B

Manufacturer:

National Semiconductor

File Size:

294.20 KB

Description:

High voltage 1a peak half bridge gate driver.

📁 Related Datasheet

LM5109 100V / 1A Peak Half Bridge Gate Driver (National Semiconductor)

LM5109 100V/1A Peak Half Bridge Gate Driver (Texas Instruments)

LM5109A High Voltage 1A Peak Half Bridge Gate Driver (Texas Instruments)

LM5109A High Voltage 1A Peak Half Bridge Gate Driver (National Semiconductor)

LM5109B High Voltage 1-A Peak Half-Bridge Gate Driver (Texas Instruments)

LM5109B-Q1 High Voltage 1-A Peak Half-Bridge Gate Driver (Texas Instruments)

LM5100 High Voltage High Side and Low Side Gate Driver (National Semiconductor)

LM5100 High Voltage High Side and Low Side Gate Driver (Texas Instruments)

LM5100A High-Side and Low-Side Gate Drivers (Texas Instruments)

LM5100A (LM5100x / LM5101x) High Voltage High Side and Low Side Gate Drivers (National Semiconductor)

TAGS

LM5109B High Voltage Peak Half Bridge Gate Driver National Semiconductor

Image Gallery

LM5109B Datasheet Preview Page 2 LM5109B Datasheet Preview Page 3

LM5109B Distributor