SC21150 Tiny 1.2A Synchronous Buck Regulator

Semtech

Description

POWER MANAGEMENT .
The SC21150 is an ultra high efficiency 1.

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Datasheet Specifications

Part number: SC21150
Manufacturer: Semtech
File Size: 0.98 MB
Datasheet: SC21150-Semtech.pdf
Description: Tiny 1.2A Synchronous Buck Regulator

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

Applications

* where long battery life is essential. SC21150 is an Adaptive On-Time 4MHz switching regulator at full load conditions. Under light load conditions it seamlessly transitions into Power Save Mode and reduces switching frequency thus saving energy. High switching frequency operation allows the use of a

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SC21150 Tiny 1.2A Synchronous Buck Regulator Semtech

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