KA3S0880RB Description
The SPS product family is specially designed for an off-line SMPS with minimal external ponents. The SPS consist of high voltage power SenseFET and current mode PWM Controller IC.
KA3S0880RB Key Features
- Wide operating frequency range up to 150KHz Pulse by pulse over current limiting Over current protection Over voltage pr
- 5V + 6.4V #4 FB
- 1mA 2.5R 1R 9V + 7.5V
- Thermal S/D OVER VOLTAGE S/D + OSC S R 2µA L.E.B 0.1V S R Q #2 GND Q Good logic Internal bias #1 DRAIN SFET