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SC21152 - Tiny 1.2A Synchronous Buck Regulator

Product Overview

Semtech

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SC21152 Tiny 1.2A Synchronous Buck Regulator by Semtech - Datasheet Preview — Datasheet preview – SC21152

Datasheet Details

Part number	SC21152
Manufacturer	Semtech
File Size	1.23 MB
Description	Tiny 1.2A Synchronous Buck Regulator
Datasheet	SC21152 Datasheet
Additional preview pages of the SC21152 datasheet.

Product details

Description

The SC21152 is an ultra high efficiency 1.2A DC/DC buck regulator available in a small MLPD package.

Features

Input voltage range.
2.3V to 5.5V.
1.2A continuous output current.
4MHz switching frequency.
Adjustable Output Voltage.
1% output voltage accuracy.
Adaptive On-Time architecture.
Up to 100% duty cycle.
Up to 96% peak efficiency.
Power Save mode for efficient light load operation.
>90% efficiency 30mA to 75mA.
0.1μA shutdown current.
21μA quiescent current.
Power Good Indicator.
Pre-bias startup protection.
Inter.

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Published: Jan 29, 2016 |