BL2554 Datasheet - BELLING

BL2554 Adjustable USB Load Current Switch

The BL2554 is Adjustable USB Load Current Switch Current Limited designed for high-side load switching applications. The internal currentlimiting circuit protects the input supply against large output short circuit current which may cause the supply to fall out of regulation. The current limit thres.

BL2554 Features

* include thermal shutdown and constant current output characteristics if current exceed its current limit. The BL2554 is available in SOT23-5 and SOT23-6 packages. FEATURES

* 2.5 to 5.5V input voltage range

* Controlled turn-on

* 0.15-1.3A adjustable current limit

* +/-6% current lim

BL2554-BELLING.pdf