XDPS2201 Description
The XDPS2201 contains a Hybrid-flyback controller that is based on an asymmetrical half-bridge control. The half-bridge is driving a conventional flyback transformer in conjunction with a serial capacitor. The main inductance of the flyback transformer and the serial capacitor are building a resonant tank, which is used for achieving zero voltage switching (ZVS) behavior of the half-bridge power switches and is...
XDPS2201 Key Features
- Configurable brown-in and brown-out protection
- Configurable built-in soft-start
- Configurable burst mode entry and exit current thresholds with small hysteresis
- Configurable overcurrent protection with two levels for peak and transient load
- Configurable output overvoltage protection
- Configurable frequency reduction with cycle skipping for improved low load efficiency
- Configurable jitter for switching frequency
- Configurable propagation delay pensation for accurate peak current control
- Pb-free lead plating; RoHS pliant
- Halogen-free according to IEC61249-2-21 Target