LM25576 (ACTIVE) 4.5V to 42V, 3A Step-Down DC/DC Switching Regulator

 

Models (4)

Title Category Type Date
LM25576 Non-Inverting and Inverting Unencrypted PSpice Transient Model (Rev. A) PSpice Model ZIP 30 May 2017
LM25576 Non-Inverting and Inverting PSpice Transient Model (Rev. A) PSpice Model ZIP 30 May 2017
LM25576 Unencrypted PSpice Average Model PSpice Model ZIP 24 Mar 2015
LM25576 PSpice Average Model PSpice Model ZIP 22 Feb 2013

Reference designs

Description Part Number Company Tool Type
LM25576 Reference Design 6-42V input, 5V 3A output LM25576-REF Texas Instruments Reference designs

Software (1)

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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Topology Option
  Min   Max Range
Vin  V 6 to 42V
Vout  V 1.225 to 42V
Iout  A 0 to 3A
Ambient Temp  °C -40 to 125°C