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3.5V to 60V, 2A Synchronous Step-Down Voltage Converter


Models (7)

Title Category Type Date
LM46002 PSpice Inverting Buck Boost and Non Inverting Buck Transient Model (Rev. C) PSpice Model ZIP 03 May 2016
LM46002 Unencrypted Inverting and Non-inverting PSpice Transient Model (Rev. B) PSpice Model ZIP 03 May 2016
Export TINA-TI Transient Spice Model from WEBENCH (Rev. A) TINA-TI Spice Model PDF 06 Nov 2015
LM46002 Unencrypted PSpice Average Model PSpice Model ZIP 05 Mar 2015
LM46002 TINA-TI Transient Spice Model TINA-TI Spice Model ZIP 27 May 2014
LM46002 TINA-TI Transient Reference Design TINA-TI Reference Design TSC 23 May 2014
LM46002 PSpice Average Model PSpice Model ZIP 26 Mar 2014

Design kits & evaluation modules (1)

Name Part# Type
LM46002PWP Synchronous Step-Down Converter Evaluation Module LM46002PWPEVM Evaluation Modules & Boards

Reference designs

12W Negative Output Bias Supply Reference Design

PMP20999 is a synchronous inverting buck-boost converter reference design using the LM46002 Synchronous buck regulator IC. The design accepts an input voltage of 15Vin to 30Vin and provides an output of -12Vout capable of supplying 1A of continuous current to the load. This design was built on the (...)

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  Min   Max Range
Vin  V 3.5 to 60.0V
Vout  V 1.011 to 28V
Iout  A ≤ 2A
Ambient Temp  °C -40 to 125°C