BLL2453 - 500KHz COT Synchronous Step-Down DC/DC Converter

BELLING

Datasheet Details

Part number	BLL2453
Manufacturer	BELLING
File Size	840.12 KB
Description	500KHz COT Synchronous Step-Down DC/DC Converter
Datasheet	BLL2453-BELLING.pdf

The BLL2453 is a fully integrated synchronous rectified step-down converter that provides wide 4.2V to 16V input voltage range and 3A continuous load current capability. The BLL2453 can achieve high efficiency and reduce power loss at light load. In shutdown mode, the maximum supply current is about 3μA. The BLL2453 protection function includes cycleby-cycle current limit, UVLO and thermal shutdown. Besides, internal soft-start prevents inrush current at fast power-on. This device uses Constant.

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Published: Nov 15, 2024 |