The Fairchild Power Switch(FPS) product family is specially designed for an off-line SMPS with minimal external components. It consists of a high voltage power SenseFET and a current mode PWM IC. The FPS can reduce the total component count, design size and weight and at the same time increase efficiency, productivity, and system reliability.
The Fairchild KA5HO365R is a Power Switch (FPS) product designed for off-line SMPS applications with minimal external components. It integrates a high voltage power SenseFET and a current mode PWM controller into a single package, reducing component count and increasing efficiency for flyback or forward converters.
| Continuous Drain Current | 3.0 A |
|---|---|
| Maximum Supply Voltage | 30 V |
| Over Voltage Protection | 25 V |
It is designed for SMPS in VCR, SVR, STB, DVD & DVCD, as well as printers, facsimile, scanners, and camcorder adaptors.
The operating junction temperature is +150 °C.
The typical start-up current is 100uA.