LM25574-Q1
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
42V, 0.5A Step-Down Switching Regulator

 

Models (3)

Title Category Type Date
LM25574 Non-Inverting and Inverting PSpice Transient Model (Rev. A) PSpice Model ZIP 30 May 2017
LM25574 Unencrypted PSpice Average Model PSpice Model ZIP 24 Mar 2015
LM25574 PSpice Average Model PSpice Model ZIP 14 Feb 2013

Development tools (2)

Name Part# Type
Downloadable LM(2)557x Quick Start SIMPLE SWITCHER Component Calculator SIMPLESWITCHER-COMPONENT-CALC Calculation Tools
LM(2)557x Quick Start SIMPLE SWITCHER Component Calculator LM2557X-557XQUICK-CALC Calculation Tools
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WEBENCH® Designer LM25574-Q1

Topology Option
  Min   Max Range
Vin  V 6 to 42V
Vout  V 1.225 to 42V
Iout  A 0 to 0.5A
Ambient Temp  °C -40 to 125°C