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TPS22949 Current-Limited Load Switch

TPS22949 Description

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS22949, TPS22949A SLVS908D * FEBRUARY 2009 The TPS22949 and TPS22949A are devices that provide protection to systems and loads in highcurrent conditions.

TPS22949 Features

* 1 Integrated Current Limiter
* Input Voltage Range: 1.62 V to 4.5 V
* Low ON-Resistance
* rON = 300-mΩ at VIN = 4.5 V
* rON = 350-mΩ at VIN = 3.3 V
* rON = 400-mΩ at VIN = 2.5 V
* rON = 600-mΩ at VIN = 1.8 V
* Integrated 100-mA Minimum

TPS22949 Applications

* Fingerprint Module Protection
* Portable Consumer Electronics
* Smart Phones
* Notebooks

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Current-Limited Load Switch Texas Instruments
Texas Instruments TPS22949-like datasheet