ZXGD3105 datasheet, controller equivalent, Diodes

Avg. rating / M : 1.0 rating-1

datasheet Download (Size : 533.88KB)

Features and benefits

* Proportional Gate Drive to Minimize Body Diode Conduction
* Low Standby Power with Quiescent Supply Current <1mA
* 4.5V Operation Enables Low Voltage Supply.

Application

Flyback Converters in:
* Low Voltage AC- DC Adaptors
* Set-Top-Box
* PoE Power Devices Resonant Converters i.

Description

ZXGD3105N8 synchronous controller is designed for driving a MOSFET as an ideal rectifier. This is to replace a diode for increasing the power transfer efficiency. Proportional Gate drive control monitors the reverse voltage of the MOSFET such that if.

Image gallery