LM25118
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
3-42V Wide Vin, Current Mode Non-Synchronous Buck-Boost Controller

 

Models (6)

Title Category Type Date
LM25118 Unencrypted PSpice Transient Model PSpice Model ZIP 26 Jan 2016
Export TINA-TI Transient Spice Model from WEBENCH (Rev. A) TINA-TI Spice Model PDF 06 Nov 2015
LM25118 PSpice Transient Model (Rev. A) PSpice Model ZIP 25 Mar 2014
LM25118 TINA-TI Load Transient Reference Design TINA-TI Reference Design TSC 20 Sep 2013
LM25118 TINA-TI Startup Transient Reference Design TINA-TI Reference Design TSC 20 Sep 2013
LM25118 TINA-TI Transient Spice Model TINA-TI Spice Model ZIP 20 Sep 2013

Design kits & evaluation modules (1)

Name Part# Type
Evaluation Board for the LM25118 Wide Vin Buck-Boost Controller LM25118EVAL Evaluation Modules & Boards

Reference designs

Description Part Number Company Tool Type
Synchronous Buck 3.3V @ 125mA Reference Design PMP8637 Texas Instruments Reference designs
Two-Switch Buck-Boost Converter for 6W Telecom PMP7983 Texas Instruments Reference designs
Two-switch buck-boost converter with 28.0V @ 2.5A and an input voltage range of 10..32V PMP8570 Texas Instruments Reference designs

Software (1)

LM5118/LM25118 Quick Start Component Calculator (Rev. A)  (ZIP 199 KB )    01 Aug 2014  
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WEBENCH® Designer LM25118

  Min   Max Range
Vin  V 3.0 to 42.0V
Vout  V 1.23 to 38V
Iout  A ≤ 10A
Ambient Temp  °C -40 to 125°C