BL2554 Adjustable USB Load Current Switch

BELLING

Description

BL2554 Adjustable USB Load Current Switch .
The BL2554 is Adjustable USB Load Current Switch Current Limited designed for high-side load switching applications.

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Datasheet Specifications

Part number: BL2554
Manufacturer: BELLING
File Size: 450.08 KB
Datasheet: BL2554-BELLING.pdf
Description: Adjustable USB Load Current Switch

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

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 threshold is programmed with an external resistor from ISET Pin to ground. The quiescent supply current is typically 150μ

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BL2554 Adjustable USB Load Current Switch BELLING

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