Datasheet Specifications
- Part number
- SC194A
- Manufacturer
- Semtech
- File Size
- 809.90 KB
- Datasheet
- SC194A_Semtech.pdf
- Description
- 1A Synchronous Buck Converter
Description
SC194A 1A Synchronous Buck Converter with Integrated www.DataSheet4U.com Power Devices POWER MANAGEMENT .
Features
* Up to 93% efficiency Output current - 1A Input range - 2.7V to 5.5V Quiescent current - 17μA Four selectable output voltages Dynamic voltage positioning capability Fixed 1MHz frequency or 750kHz to 1.25MHz synchronized operation PSAVE operation to maximize efficiency at ligApplications
* but can also be used in fixed 3.3V or 5V applications. The switching frequency is nominally set to 1MHz, allowing the use of small inductors and capacitors. The 1.3A maximum current rating of the internal MOSFET switches allows a DC output current of 1A. The SC194A has a flexible clocking methodologySC194A Distributors
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