SF1565SG Overview
Description
SF1565 is a high performance, highly integrated current mode PWM controller for medium to large offline flyback converter applications. In SF1565, the PWM switching is internally trimmed to tight range.
Key Features
- Built-in Soft Start Function
- Very Low Startup Current
- Frequency Reduction and Burst Mode Control for Energy Saving
- Built-in Frequency Shuffling
- Programmable Switching Frequency
