RT9554A Datasheet - Richtek

Battery Output Current Sense Protection

RT9554A Features

* Common Mode Input Range up to 24V

* VCC Operating Current : 200μA

* VCC Shutdown Current : 5μA (under S3/S4/S5)

* Programmable Over-Current Level

* FLAG Signal goes Low when OCP

* RoHS Compliant and Halogen Free Applications

* Notebooks Pin Configurations (TOP VIEW)

RT9554A General Description

The RT9554A is designed for over-current detection. The current sense amplifier amplifies the voltage across resistor which is connected between CSP and CSN by 200. The amplified voltage is compared with the voltage of BAT_REF and check whether over-current happens or not. The RT9554A also provides .

RT9554A Datasheet (116.28 KB)

RT9554A Datasheet Preview — Preview of RT9554A PDF

Datasheet Details

Part number:

RT9554A

Manufacturer:

Richtek

File Size:

116.28 KB

Description:

Battery output current sense protection.

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RT9554A Battery Output Current Sense Protection Richtek

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RT9554A Features

RT9554A General Description

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