Description
The MAX17690 is a peak current mode, fixed-frequency switching controller specifically designed for the isolated flyback topology operating in Discontinuous Conduction Mode (DCM).
Features
- 4.5V to 60V Input Voltage Range.
- No Optocoupler or Third Winding Required to Derive
Feedback Signal Across Isolation Boundary.
- 2A/4A Peak Source/Sink Gate Drive Currents.
- 50kHz to 250kHz Programmable Switching Frequency.
- Input EN/UVLO Feature.
- Input Overvoltage Protection.
- Programmable Soft-Start.
- Hiccup-Mode Short-Circuit Protection.
- Thermal Shutdown Protection.
- -40°C to 125°C Operating Temperat.
MAX17690 Datasheet
