The LM5169F evaluation module (EVM) is a fly-buck regulator that utilizes the LM5169FNGUR to produce a regulated 10V output capable of supplying a 300mA load on the primary side of the transformer with a switching frequency of 750kHz. A reflected output of 10V, providing up to 300mA, is available on the secondary side of the transformer. The LM5169FNGUR is a synchronous buck converter with a wide input voltage range, integrated power MOSFETs, overcurrent protection and precision enable.
Features
- Wide input voltage range from 20V to 115V
- Fixed 3ms soft start
- COT mode control architecture
- Peak and valley current-limit protection
- FPWM mode for fly-buck capability
- WSON package for small solution-size