For BusinessPricing
Request a demo

TPS2113PWR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS2113PWR product

TPS2113PWR

OR Controllers

power multiplexerdual inputautoswitchingreverse blockingTSSOP-8

TPS2113PWR is a dual-input autoswitching power mux for selecting between two 2.8–5.5 V supplies with adjustable current limiting and reverse-current blocking.

Best for

  • Automatic switching between battery and adapter rails
  • Low-voltage portable power paths
  • Dual-source systems requiring reverse-current blocking

Avoid if

  • A current limit below 0.63 A is required
  • Input voltage exceeds 5.5 V
  • Manual source selection is required without external control of VSNS

Check before use

  • Program RILIM using IL = 500/RILIM
  • Confirm input and output transient behavior with the actual load capacitance
  • Check package power dissipation at worst-case current and ambient temperature

Key specifications

Input voltage
2.8 V to 5.5 V
Current limit
0.63 A to 1.25 A
Switch resistance
84 mΩ typical
Package
TSSOP-8

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
-
HTSUS
-

Application

Battery and adapter power multiplexingPortable electronicsDual-source low-voltage power paths

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS2113PWR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

TPS2113PWR is a Texas Instruments dual-input, single-output power multiplexer in a TSSOP-8 package. It connects OUT to IN1 when VSNS is above its threshold; otherwise it selects the higher valid input supply.