LM5156 boost controller evaluation module
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- LM5156EVM-BST User's Guide (Rev. A)
(PDF 3386 KB)
22 Jun 2020
The LM5156EVM-BST evaluation module showcases the features and performance of the LM5156, wide input non-synchronous boost controller. The standard configuration is designed to provide a regulated output of 12V at 3A from an input of 3V to 12V, 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, enabling of spread spectrum oscillator dithering, programmable slope compensation, adjustable soft-start, programmable cycle-by-cycle current limit and output over voltage protection.
- Input voltage range: 3V to 12V
- Output voltage: 12V at 3A
- 440kHz switching frequency
- Internal spread spectrum operation