Product details

Number of channels (#) 1 Vin (Min) (V) 1.8 Vin (Max) (V) 5.5 Imax (A) 2.7 Ron (Typ) (mOhm) 40 Shutdown current (ISD) (Typ) (uA) 0.2 Quiescent current (Iq) (Typ) (uA) 40 Soft start Fixed Rise Time Rise time (Typ) (us) 550 Current limit type Adjustable Features Quick output discharge, Reverse current protection, Short circuit protection, Thermal shutdown Operating temperature range (C) -40 to 125
Number of channels (#) 1 Vin (Min) (V) 1.8 Vin (Max) (V) 5.5 Imax (A) 2.7 Ron (Typ) (mOhm) 40 Shutdown current (ISD) (Typ) (uA) 0.2 Quiescent current (Iq) (Typ) (uA) 40 Soft start Fixed Rise Time Rise time (Typ) (us) 550 Current limit type Adjustable Features Quick output discharge, Reverse current protection, Short circuit protection, Thermal shutdown Operating temperature range (C) -40 to 125
DSBGA (YBH) 6 1 mm² .706 x 1.106 DSBGA (YBH) 6
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Technical documentation

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Type Title Date
* Data sheet TPS22950 5-V, 2-A, 40-mΩ Adjustable Current Limited Load Switch datasheet 18 Dec 2020
Certificate TPS22950LEVM EU RoHS Declaration of Conformity (DoC) 11 Oct 2021
User guide TPS22950 Evaluation Module 03 Dec 2020
Certificate TPS22950EVM EU Declaration of Conformity (DoC) 18 Nov 2020
Application note Current Limit and Short Circuit Protection in Power Restricted Load Switch Apps 24 Sep 2020
Technical article How can a load switch extend your device’s battery life? 20 Mar 2018
Technical article How and why you should use load switches for power sequencing 06 Feb 2018
Technical article How to use load switches and eFuses in your set-top box design 23 Nov 2017
Technical article Don’t leave it floating! Power off your outputs with quick output discharge 09 Dec 2016

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

TPS22950EVM — TPS22950 5.5-V, 2-A, 40-mΩ load switch with adjustable current limit evaluation module

The TPS22950 evaluation module (EVM) is a fully assembled and tested circuit for evaluating the TPS22950. The TPS22950 is an adjustable current limited load switch. The EVM allows the user to configure the TPS22950 mode of operation for evaluation across it's full voltage and current rating. (...)

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Evaluation board

TPS22950LEVM — TPS22950L evaluation module for load switch

The TPS22950LEVM is a two-layer PCB containing the TPS22950L load switch device. The VIN and VOUT connections to the device and the PCB layout routing are capable of handling high continuous currents and provide a low-resistance pathway into and out of the device under test. Test point connections (...)

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Limit: 5
Simulation model

TPS22950 Unencrypted PSpice Transient Model

SLVMDI3.ZIP (46 KB) - PSpice Model
Simulation model

TPS22950L PSpice Model

SLVMDP7.ZIP (5594 KB) - PSpice Model
Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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DSBGA (YBH) 6 View options

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