ZXGD3107N8 - Diodes

ZXGD3107N8 SYNCHRONOUS MOSFET CONTROLLER

ZXGD3107N8 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 body diode conduction occurs, a positive voltage is applied to the MOSFET’s GATE pin. Once the positive volta.

Features

 Proportional Gate Drive to Minimize Body Diode Conduction
 Low Standby Power with Quiescent Supply Current < 1mA
 4.5V Operation Enables Low Voltage Supply
 40V VCC Rating
 200V Drain Voltage Rating
 Operation up to 500kHz
 Critical Conduction Mode (CrCM) & Continuous Mode (CCM)
 Compliant with Eco-Design Directive
 Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
 Halogen and Antimony free. “Green” Device (Note 3) Applications
 Flyback Converters in:
 AC-DC Adaptors
 Set-Top Boxes
 PoE Power Devices
 Resonant Converters in:
 Telecoms PSU
 Laptop Adaptors
 Computing .