SC194B

Selectable 3.6V/3.3V/3.0V/2.5V 1A Synchronous Buck Converter

Semtech

SC194B Features

* Up to 95% efﬁciency PSAVE operation to maximize efﬁciency Output current

* 1A Input range

* 2.7V to 5.5V Four selectable output voltages Quiescent current

* 17μA in PSAVE Dynamic voltage positioning capability Fixed 1MHz frequency or 750kHz to 1.25MH

SC194B General Description

The SC194B is a synchronous step-down converter with integrated power devices. Four selectable output voltages suitable for portable device interface, memory function blocks, and 5V to 3.3V voltage conversion are available. Automatic selection of Power Save Mode (PSAVE) is supported which enhances e.

SC194B Datasheet (581.18 KB)

SC194B Datasheet Preview — Preview of SC194B PDF

Datasheet Details

Part number:

SC194B

Manufacturer:

Semtech

File Size:

581.18 KB

Description:

Selectable 3.6v/3.3v/3.0v/2.5v 1a synchronous buck converter.

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TAGS

SC194B Selectable 3.6V 3.3V 3.0V 2.5V Synchronous Buck Converter Semtech

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SC194B Features

SC194B General Description

Datasheet Details

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Description:

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