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SC21150 - Tiny 1.2A Synchronous Buck Regulator

Product Overview

Semtech

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SC21150 Tiny 1.2A Synchronous Buck Regulator by Semtech - Datasheet Preview — Datasheet preview – SC21150

Datasheet Details

Part number	SC21150
Manufacturer	Semtech
File Size	0.98 MB
Description	Tiny 1.2A Synchronous Buck Regulator
Datasheet	SC21150 Datasheet
Additional preview pages of the SC21150 datasheet.

Product details

Description

The SC21150 is an ultra high efficiency 1.2A DC/DC buck regulator available in a tiny CSP package.

Features

Input voltage range.
2.3V to 5.5V.
1.2A continuous output current.
4MHz switching frequency.
Adjustable Output Voltage 0.8V to VIN.
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.
1μA shutdown current.
23μA quiescent current.
Pre-bias startup protection.
Internal or o.

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Published: May 6, 2016 |