LTC1155 Datasheet Dual High Side Micropower MOSFET Driver

Manufacturer: Linear Technology (now Analog Devices)

Overview: LTC1155 Dual High Side Micropower MOSFET Driver.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	LTC1155
Manufacturer	Linear Technology (now Analog Devices)
File Size	234.16 KB
Description	Dual High Side Micropower MOSFET Driver
Datasheet	LTC1155 LTC Datasheet (PDF)

General Description

The LTC®1155 dual high side gate driver allows using low cost N-channel FETs for high side switching applications.

An internal charge pump boosts the gate above the positive rail, fully enhancing an N-channel MOSFET with no external components.

Micropower operation, with 8µA standby current and 85µA operating current, allows use in virt

Key Features

n Fully Enhances N-Channel Power MOSFETs n 8µA Standby Current n 85µA ON Current n Short-Circuit Protection n Wide Power Supply Range: 4.5V to 18V n Controlled Switching ON and OFF Times n No External Charge Pump Components n Replaces P-Channel High Side MOSFETs n Compatible with Standard Logic Families n Available in 8-Pin SO Package.

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