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Partname:ST777ACD
Description:LOW VOLTAGE 3-3.3V/5V/ADJUSTABLE OUTPUT DC-DC CONVERTER WITH SYNCHRONOUS RECTIFIERS
Manufacturer:SGS-Thomson Microelectronics
Datasheet:PDF (344K).
Click here to download *)

The ST777/778/779 are dc-dc converters that step-up from low voltage inputs requiring only three external components, an inductor (typically 22H) and two capacitors. The device include a Sinchronous Rectifier that eliminates the need for an external catch diode, and allows regulation even when the input is greater than the output. SCHEMATIC DIAGRAM

Click here to download ST777ACD Datasheet
Click here to download ST777ACD Datasheet
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