SC4601

Step Down Controller

Semtech Corporation

SC4601 Features

* Programmable switching frequency up to 600KHz BICMOS voltage mode PWM controller 2.75V to 5.5V Input voltage range Output voltage as low as 0.8V +/-1% Reference accuracy Sleep mode (Icc = 10µA typ) Lossless adjustable overcurrent protection Combination pulse by pulse & hiccup mode current limit High

SC4601 General Description

The SC4601 is a voltage mode step down (buck) regulator controller that provides accurate high efficiency power conversion from input supply range 2.75V to 5.5V. A high level of integration reduces external component count and makes it suitable for low voltage applications where cost, size and effic.

SC4601 Datasheet (405.73 KB)

SC4601 Datasheet Preview — Preview of SC4601 PDF

Datasheet Details

Part number:

SC4601

Manufacturer:

Semtech Corporation

File Size:

405.73 KB

Description:

Step down controller.

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SC4601 Step Down Controller Semtech Corporation

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SC4601 Features

SC4601 General Description

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