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SC4602B, SC4602A Datasheet - Semtech Corporation

SC4602B - Step Down Controller

The SC4602A/B is a voltage mode step down (buck) regulator controller that provides accurate high efficiency power conversion from an input supply range of 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

SC4602B Features

* ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ BICMOS Voltage mode PWM controller 2.75V to 5.5V Input voltage range Output voltages as low as 0.8V +/-1% Reference accuracy Sleep Mode (Icc = 10µA typ) Lossless short circuit current limiting Combination pulse by pulse & hiccup mode current limit High efficiency synchronous sw

SC4602A_SemtechCorporation.pdf

This datasheet PDF includes multiple part numbers: SC4602B, SC4602A. Please refer to the document for exact specifications by model.
SC4602B Datasheet Preview Page 2 SC4602B Datasheet Preview Page 3

Datasheet Details

Part number:

SC4602B, SC4602A

Manufacturer:

Semtech Corporation

File Size:

398.03 KB

Description:

Step down controller.

Note:

This datasheet PDF includes multiple part numbers: SC4602B, SC4602A.
Please refer to the document for exact specifications by model.

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