FSL4110LR - 1000V SenseFET Integrated Power Switch
The FSL4110LR is an integrated pulse width modulation (PWM) controller and 1000 V avalanche rugged SenseFET specifically designed for high input voltage offline Switching Mode Power Supplies (SMPS) with minimal external components.
VCC can be supplied through integrated high-voltage power regulator
FSL4110LR Features
* Built-in Avalanche Rugged 1000 V SenseFET
* Precise Fixed Operating Frequency: 50 kHz
* VCC can be supplied from either bias-winding or self- biasing.
* Soft Burst-Mode Operation Minimizing Audible Noise
* Random Frequency Fluctuation for Low EMI
* Pulse-by-Pulse Current Li
