NCP1015 switcher equivalent, self-supplied monolithic switcher.
* Built−in 700 V MOSFET with typical RDS(on) of 11 W
* Large Creepage Distance between High−voltage Pins
* Current−mode Fixed Frequency Operation: 65 kHz − 10.
* Low Power ac−dc Adapters for Chargers
* Auxiliary Power Supplies (USB, Appliances, TVs, etc.)
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Pin No.
SOT−223
PDIP−7
Pin Name
1 1 VCC
− 2 NC − 3 GND 2 4 FB
3 5 DRAIN − −− − 7 GND 4 8 GND
Function Powers the Internal Circuitry
− The IC Ground Feedback Signal Input
Drain Connection −
The IC Ground The IC Ground
Description This pin is c.
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