KA1L0880B Overview
The Fairchild Power Switch(FPS) product family is specially designed for an off-line SMPS with minimal external ponents. The Fairchild Power Switch(FPS) consist of high voltage power SenseFET and current mode PWM controller IC.
KA1L0880B Key Features
- Precision fixed operating frequency KA1L0880B(50KHz),KA1M0880B(67KHz) Pulse by pulse over current limiting Over load pro
- 1mA 2.5R 1R 9V + 7.5V
- Thermal S/D OVER VOLTAGE S/D + L.E.B 0.1V S R Q #2 GND Q Internal bias #1 DRAIN SFET