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BL2553 Precision Load Switch

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Description

BL2553 BL2553 Precision Load Switch with Adjustable Current Limit .
The BL2553 is a load switch which provides full protection to systems and loads which may encounter large current conditions.

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Datasheet Specifications

Part number
BL2553
Manufacturer
BELLING
File Size
710.21 KB
Datasheet
BL2553-BELLING.pdf
Description
Precision Load Switch

Features

* thermal shutdown protection which shuts off the switch to prevent damage to the part when a continuous over-current condition causes excessive heating. When the switch current reaches the current limit, the parts operate in a constant-current mode to prohibit excessive currents from causing damage.

Applications

* a 4.7µF or greater ceramic bypass capacitor between IN and GND is recommended as close to the device as possible for local noise de-coupling. This precaution reduces ringing on the input due to power-supply transients. Additional input capacitance may be needed on the input to reduce voltage oversh

BL2553 Distributors

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BELLING BL2553-like datasheet