LMR14030-Q1
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
Automotive 40V, 3.5A SIMPLE SWITCHER®, 2.2MHz Step-Down Regulator with 40uA IQ

 

Models (3)

Title Category Type Date
LMR14030S PSpice Average Model PSpice Model ZIP 22 Aug 2017
LMR14030S Unencrypted PSpice Transient Model PSpice Model ZIP 25 Mar 2015
LMR14030S PSPICE Transient Model PSpice Model ZIP 12 Feb 2015

Design kits & evaluation modules (2)

Name Part# Type
LMR14030QDPR Wide Vin Step-Down Converter Evaluation Module LMR14030QDPREVM Evaluation Modules & Boards
LMR14030S Step-Down Converter Evaluation Module LMR14030SEVM Evaluation Modules & Boards

Reference designs

Automotive 144-Zone Local Dimming Backlight Reference Design

This local dimming backlight reference design conserves power, extends the life of liquid-crystal displays (LCDs), and enhances automotive display quality through high dynamic range (HDR) or localized dimming technology. Seven multi-channel constant-current LED drivers allow for 144-zone localized (...)

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

New!
WEBENCH® Power Designer is now even easier to use. Try it now.

WEBENCH® Designer LMR14030-Q1

  Min   Max Range
Vin  V 4.0 to 40.0V
Vout  V 0.75 to 38V
Iout  A ≤ 3.5A
Ambient Temp  °C -40 to 125°C