Isolated IGBT gate driver requires isolated power supply for safety isolation and level shifting. Unfortunately design of isolated power supply based on standard power control IC is not trivial.

This design example report describes a 29 W high power factor, isolated flyback LED driver with DALI dimming. The design utilizes the LYT6067C from the LYTSwitch-6 family of devices. It has a voltage ...

Linear Technology’s LT3809 flyback secondary-side synchronous rectifier driver replaces the output diode forward-voltage drop with the RDS(ON) of an external N-channel MOSFET, thus reducing the power ...

Linear Technology Corporation announces the LT8309, a flyback secondary-side synchronous rectifier driver that replaces the output diode with a MOSFET, allowing up to 10 A output current without the ...