LM5009
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
9.5-95V Wide Vin, 150mA Constant On-Time Non-Synchronous Buck Regulator

 

Models (5)

Title Category Type Date
Export TINA-TI Transient Spice Model from WEBENCH (Rev. A) TINA-TI Spice Model PDF 06 Nov 2015
LM5009 Unencrypted PSpice Transient Model PSpice Model ZIP 30 Mar 2015
LM5009 PSpice Transient Model PSpice Model ZIP 26 Apr 2013
LM5009 TINA-TI Transient Spice Model TINA-TI Spice Model ZIP 11 Jun 2012
LM5009 TINA-TI Transient Reference Design TINA-TI Reference Design TSC 11 Jun 2012

Design kits & evaluation modules (1)

Name Part# Type
150mA, 100V Wide Vin Step-Down Switching Regulator Evaluation Module LM5009EVAL Evaluation Modules & Boards

Reference designs

MPPT charge controller reference design for 12- and 24-V solar panels

This reference design is a Maximum Power Point Tracking (MPPT) solar charge controller for 12-V and 24-V solar panels. This compact reference design targets small and medium power solar charger solutions and is capable of operating with 15- to 60-V solar panel modules, 12- or 24-V batteries and (...)

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

Development tools (1)

Name Part# Type
LM5009 Quick Start Calculator LM5009QUICK-CALC Calculation Tools
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WEBENCH® Designer LM5009

  Min   Max Range
Vin  V 9.5 to 95.0V
Vout  V 2.5 to 75V
Iout  A ≤ 0.15A
Ambient Temp  °C -40 to 125°C