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.

Its low quiescent supply current (16µA) and standby current (1µA) conserve battery power in portable 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.

📁 Similar Datasheet

MAX192 - Low-Power / 8-Channel / Serial 10-Bit ADC (Maxim)
MAX1920 - 400mA Step-Down DC-DC Converters (Maxim Integrated)
MAX1921 - 400mA Step-Down DC-DC Converters (Maxim Integrated)
MAX1924 - Advanced Li+ Battery-Pack Protectors (Maxim)
MAX1927 - PWM Step-Down DC-DC Converters (Maxim)
MAX1928 - PWM Step-Down DC-DC Converters (Maxim Integrated)
MAX190 - Low-Power / 12-Bit Sampling ADCs (Maxim)
MAX19005 - 200Mbps ATE Drivers/Comparators (Maxim Integrated)

Other Datasheets by Maxim Integrated Products

MAX1907A - Quick-PWM Master Controllers
MAX1908 - Low-Cost Multichemistry Battery Chargers
MAX1909 - Multichemistry Battery Charger
MAX19191 - 8-Bit ADC
MAX19192 - Dual 8-Bit ADC
MAX1946 - Single USB Switch

Published: Feb 8, 2010 |