UPC1394 Datasheet PDF – Switching Regulator IC For TV SET

Part Number: UPC1394

Function: Switching Regulator IC For TV SET

Package: DIP 14 Pin Type

Manufacturer: NEC ( Renesas Technology )

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UPC1394 datasheet



The uPC1394C is a switching regurator IC especially designed for TV set. It can be used for both type of TV sets, insluated type and no insulated type. It operates in synchronizing with the horizontal retrace pulse, so does not generates any visual noise in the picture on CRT


1. Wide range of regulating input line voltage : AC 80 to 280 V
2. The output power transistor is doubly protected by the current limitter and the shut down circuit.
3. No visual noise due to horizontal synchronous operation
4. A terminal for remote control, timer operation and etc. of the powersupply is provided.
5. Low stand-by and starting current. (  2 mA )

Other data sheets are available within the file: C1394, C1394C, UPC1394C

UPC1394 Datasheet PDF Download

UPC1394 pdf