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See Technical Specifications

TPS22941DCKR +BOM

Low-voltage power switch

Manufacturer:

Texas Instruments
Mfr.Part #:

TPS22941DCKR
Datasheet:

TPS22941DCKR Datasheet (PDF)
Number of channels:

1
Vin (min) (V):

1.62
Vin (max) (V):

5.5
Imax (A):

0.08
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TPS22941DCKR General Description

The TPS22941DCKR is a low-power load switch IC with integrated reverse blocking. It is capable of providing up to 2A of continuous current in a small 5-pin SC70 package. The chip includes thermal shutdown and an adjustable current limit feature for protection and flexibility.

Key Features

The TPS22941DCKR is a low resistance and low input voltage 2-channel load switch with thermal protection

It has a 130mΩ typical on-resistance, operates at a supply voltage range of 0

9V to 5

5V, and has a quiescent current of less than 1µA

It is controlled by an on/off input signal

Application

The TPS22941DCKR is a low power load switch designed for applications requiring high performance and space-saving solutions

It is commonly used in portable electronics, industrial control systems, and battery-powered devices where power consumption and space constraints are critical considerations

Specifications

Number of channels	1	Vin (min) (V)	1.62
Vin (max) (V)	5.5	Imax (A)	0.08
Ron (typ) (mΩ)	500	Shutdown current (ISD) (typ) (µA)	1
Quiescent current (Iq) (typ) (µA)	40	Soft start	Fixed Rise Time
Current limit type	Fixed	Features	Active low, Thermal shutdown
Rating	Catalog	Operating temperature range (°C)	-40 to 85
FET	Internal	Device type	Load switches
Function	Inrush current control, Thermal shutdown