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TPS22946 - Current-Limited Load Switch

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Texas Instruments

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TPS22946 Current-Limited Load Switch by Texas Instruments - Datasheet Preview — Datasheet preview – TPS22946

Datasheet Details

Part number	TPS22946
Manufacturer	Texas Instruments
File Size	1.28 MB
Description	Current-Limited Load Switch
Datasheet	TPS22946 Datasheet
Additional preview pages of the TPS22946 datasheet.

Product details

Description

The TPS22946 is an ultralow power load switch that provides protection to systems and loads in highcurrent conditions.

Features

1 Ultralow Quiescent Current 1 μA (Typical) at VIN = 1.8 V.
Input Voltage Range: 1.62 V to 5.5 V.
Low ON-Resistance.
rON = 300 mΩ at VIN = 5.5 V.
rON = 400 mΩ at VIN = 3.3 V.
rON = 500 mΩ at VIN = 2.5 V.
rON = 600 mΩ at VIN = 1.8 V.
Selectable Minimum Current Limit: 155 mA, 70 mA, or 30 mA.
Integrated Inrush Current Time-out (8 ms).
Shutdown Current: < 1 μA.
Thermal Shutdown.
Fault Blankin.

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Other Datasheets by Texas Instruments

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Published: Sep 26, 2019 |