MAX1922 - 1A Current-Limited Switch

Product Overview

Maxim Integrated Products

Datasheet Details

Part number	MAX1922
Manufacturer	Maxim Integrated Products
File Size	218.80 KB
Description	1A Current-Limited Switch
Datasheet	MAX1922 Datasheet
Additional preview pages of the MAX1922 datasheet.

Product details

Description

The MAX1922 current-limited 70mΩ switch with built-in fault blanking provides an accurate, preset 1.4A to 2.1A current limit, making it ideal for dual USB applications.

Features

to ensure that the USB port is protected. Built-in thermal-overload protection limits power dissipation and junction temperature. The device also has accurate internal currentlimiting circuitry to protect the input supply against overload. The MAX1922 is offered in a space-saving 8-pin SO package and a 10-pin TDFN package and operates over the extended (-40°C to +85°C) temperature range. PART MAX1922ESA+ MAX1922ETB+ Features o Accurate Current Limit (1.4A min, 2.1A max) o 10ms Internal OC Blank.

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Published: Feb 8, 2010 |