TPS22968 Datasheet Ultra-Low Resistance Load Switch

Manufacturer: Texas Instruments

TPS22968 ultra-low resistance load switch by Texas Instruments - Datasheet Preview

Datasheet Details

Part number	TPS22968
Manufacturer	Texas Instruments
File Size	1.29 MB
Description	Ultra-Low Resistance Load Switch
Download	TPS22968 Download (PDF)

General Description

The TPS22968x is a small, ultra-low RON, dualchannel load switch with controlled turn on.

The device contains two N-channel MOSFETs that can operate over an input voltage range of 0.8 to 5.5 V and can support a maximum continuous current of 4 A per channel.

Each switch is independently controlled by an on and off input (ON1 and ON2), which is capable of interfacing directly with lowvoltage control signals.

Overview

Product Folder Order Now Technical Documents Tools & Software Support & Community TPS22968, TPS22968N SLVSCG3F – JANUARY 2014 – REVISED JULY 2017 TPS22968 Dual Channel, Ultra-Low Resistance Load Switch.

Key Features

1 Integrated Dual Channel Load Switch.
Input Voltage Range: 0.8 V to 5.5 V.
VBIAS Voltage Range: 2.5 V to 5.5 V.
Ideal for 1S Battery Configuration.
Ultra-Low RON Resistance.
RON = 27 mΩ at VIN = 5 V (VBIAS = 5 V).
RON = 25 mΩ at VIN = 3.3 V (VBIAS = 5 V).
RON = 25 mΩ at VIN = 1.8 V (VBIAS = 5 V).
4-A Maximum Continuous Switch Current per Channel.
Low Quiescent Current.
55 µA at VBIAS = 5 V (Both C.

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