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Wide VIN Automotive Low IQ Boost Controller


Models (1)

Title Category Type Date
LM5150-Q1 PSpice Transient Model (Rev. B) PSpice Model ZIP 12 Jun 2018

Design kits & evaluation modules (2)

Name Part# Type
LM5150RUM Evaluation Module LM5150RUMEVM Evaluation Modules & Boards
LM5150RUMHDEVM Evaluation Module LM5150RUMHDEVM Evaluation Modules & Boards

Reference designs

Reference design for automotive cluster driver notification functions

This reference design implements power and driver notification functions typically found in an automotive instrument cluster. The design features reverse battery protection, a pre-boost stage to support cold-crank battery voltage conditions down to 3.5 volts, buck regulators for 3.3-V and 5-V (...)

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

Software (1)

LM5150-Q1 Boost Controller Quick Start Calculator  (ZIP 402 KB )    02 Oct 2017  
WEBENCH® Power Designer is now even easier to use. Try it now.

WEBENCH® Designer LM5150-Q1

  Min   Max Range
Vin  V 1.5 to 42.0V
Vout  V 5 to 10.5V
Iout  A ≤ 7.35A
Ambient Temp  °C -40 to 125°C