LM53603-Q1
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
3.5 to 36Vin, 3 Ampere Synchronous DC-DC Converter for Automotive Applications

 

Models (6)

Title Category Type Date
LM53603 3P3 Unencrypted PSpice Transient Model PSpice Model ZIP 10 Aug 2015
LM53603 5P0 Unencrypted PSpice Transient Model PSpice Model ZIP 10 Aug 2015
LM53603 Adjustable Unenecrypted PSpice Transient Model PSpice Model ZIP 10 Aug 2015
LM53603 5V PSpice Transient Model PSpice Model ZIP 08 Jul 2015
LM53603 Adjustable PSpice Transient Model PSpice Model ZIP 08 Jul 2015
LM53603 3P3V PSpice Transient Model PSpice Model ZIP 25 Jun 2015

Design kits & evaluation modules (3)

Name Part# Type
Fixed Output 3.3V, 3A Buck Regulator Evaluation Module LM536033EVM Evaluation Modules & Boards
LM53603-Q1 Adjustable Output, 3A Buck Regulator Evaluation Module (EVM) LM53603AEVM Evaluation Modules & Boards
LM536035 5V Fixed Output, 3A Buck Regulator Evaluation Module LM536035EVM Evaluation Modules & Boards

Reference designs

Power Supply Reference Design for Automotive Microcontroller in Gateway and Body Control Module

This discrete power supply reference design demonstrates a complete power solution for the Freescale™ MPC5748G Microcontroller. This simple discrete solution uses just five DC/DC converters, it offers a more flexible, scalable and cost-effective solution than when using a PMIC. This TI Design (...)

View the Important Notice for reference designs covering authorized use, intellectual property matters and disclaimers.

Description Part Number Company Tool Type
Automotive Power Supply with Pre-Boost Reference Design PMP10223 Texas Instruments Reference designs
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Part Number
  Min   Max Range
Vin  V
Vout  V
Iout  A
Ambient Temp  °C -40 to 150°C