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TPS22945 - Low-input-voltage Current-limited Load Switches

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Texas Instruments

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TPS22945 Low-input-voltage Current-limited Load Switches by Texas Instruments - Datasheet Preview — Datasheet preview – TPS22945

Datasheet Details

Part number	TPS22945
Manufacturer	Texas Instruments
File Size	1.11 MB
Description	Low-input-voltage Current-limited Load Switches
Datasheet	TPS22945 Datasheet
Note	This datasheet PDF includes multiple part numbers: TPS22945, TPS22941. Please refer to the document for exact specifications by model.
Additional preview pages of the TPS22945 datasheet.

Product details

Description

The TPS22941/2/3/4/5 load switches provide protection to systems and loads in high-current conditions.

Features

1 Input Voltage Range: 1.62 V to 5.5 V.
Low ON resistance.
rON = 0.4 Ω at VIN = 5.5 V.
rON = 0.5 Ω at VIN = 3.3 V.
rON = 0.6 Ω at VIN = 2.5 V.
rON = 0.8 Ω at VIN = 1.8 V.
Minimum Current Limit: 40 mA or 100 mA.
Undervoltage Lockout (UVLO).
Thermal Shutdown.
Shutdown Current < 1 μA.
Fast Current Limit Response Time.
Fault Blanking.
Auto Restart.
1.8-V Compatible Control In.

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Other Datasheets by Texas Instruments

TPS22941 - Low-input-voltage Current-limited Load Switches
TPS22942 - Low-input-voltage Current-limited Load Switches
TPS22943 - Low-input-voltage Current-limited Load Switches
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TPS22948 - 240-mA Current Limited Load Switch

Published: Sep 26, 2019 |