Electronic Design

Flyback Synchronous Rectifier Driver Delivers 10-A Output

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 ...
EDN

How to improve performance of QR/FF Flyback converters for low/medium power applications

To save energy and reduce the size and weight of equipment, higher efficiency and power density are required in flyback converter-based LED drivers, chargers, and other power applications. The flyback ...
EDN

29 W High Power Factor Isolated Flyback Using LYTSwitch -6 and 3-in-1 DALI Dimming

This engineering report describes an isolated flyback LED driver compatible with both 3- in-1 dimming and DALI dimming. It is designed to drive a nominal LED voltage string of 36 V at 800 mA from an ...
Electronic Design

Flyback Synchronous Rectifier Driver Provides 10 A Output Current

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 ...