LM5155 Boost Controller Evaluation Module
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The LM5155EVM-BST evaluation module showcases the features and performance of the LM5155, wide input non-synchronous boost controller. The standard configuration is designed to provide a regulate output of 24V at 2A from an input of 6V to 18V, switching at 440 kHz.

This EVM is designed for ease of configuration, enabling a user to evaluate many different applications on the same module. Functionality includes external clock synchronization, programmable slope compensation, adjustable soft-start, programmable cycle-by-cycle current limit and output over voltage protection.

  • Input voltage range: 6V to 18V
  • Output voltage 24V at 2A
  • 440kHz switching frequency
  • External clock synchronization

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LM5155 Boost Controller Evaluation Module


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Technical Documents
Datasheet (2)
Title Type Size (KB) Date
PDF 1455 26 Jun 2019
PDF 1439 19 Dec 2018
User guides (1)
Title Type Size (KB) Date
PDF 1496 11 Dec 2018
More literature (1)
Title Type Size (KB) Date
PDF 38 02 Jan 2019

TI Devices (3)

Part Number Name Product Family
LM5155  2.2MHz wide VIN non-synchronous boost controller  Step-up (boost) 
LM5155-Q1  2.2MHz wide VIN non-synchronous boost/SEPIC/flyback controller  Step-up (boost) 
LM51551-Q1  2.2MHz wide VIN non-synchronous boost/SEPIC/flyback controller  Step-up (boost) 

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