TOP244YN - Integrated Off-line Switcher
TOPSwitch-GX uses the same proven topology as TOPSwitch, cost effectively integrating the high voltage power MOSFET, PWM control, fault protection and other control circuitry onto a single CMOS chip.
Many new functions are integrated to reduce system cost and improve design flexibility, performance a
TOP244YN Features
* eliminate or reduce cost of external components
* Fully integrated soft-start for minimum stress/overshoot
* Externally programmable accurate current limit
* Wider duty cycle for more power, smaller input capacitor
* Separate line sense and current limit pins on Y/R/F
