LM5155-Q1 (ACTIVE) 2.2MHz wide VIN non-synchronous boost/SEPIC/flyback controller


Models (1)

Title Category Type Date
LM5155-Q1 PSpice Transient Model (Rev. A) PSpice Model ZIP 01 Mar 2019

Design kits & evaluation modules (2)

Name Part# Type
LM5155 Boost Controller Evaluation Module LM5155EVM-BST Evaluation Modules & Boards
LM5155 Flyback Controller Evaluation Module LM5155EVM-FLY Evaluation Modules & Boards

Reference designs

Automotive SPD-SmartGlass™ driver reference design

This reference design details how to drive various forms of electronically dimmable glass, including SPD-SmartGlass™ and APD Glass from a car battery. This illustrates how to make a DC/AC inverter using the LM5155-Q1 boost converter with a charge pump, two UCC27712-Q1 half bridge drivers, and (...)

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

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

WEBENCH® Designer LM5155-Q1

Topology Option
Product Option
  Min   Max Range
Vin  V
Vout  V
Iout  A
Ambient Temp  °C -40 to 125°C