Description
ZXGD3107N8 .
ZXGD3107N8 synchronous controller is designed for driving a MOSFET as an ideal rectifier.
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) & Contin
Applications
* Flyback Converters in:
* AC-DC Adaptors
* Set-Top Boxes
* PoE Power Devices
Resonant Converters in:
* Telecoms PSU
* Laptop Adaptors
* Computing Power Supplies
* ATX and Server PSU
Typical Configuration
Transformer
RREF
RBIAS
REF BIAS Vcc
ZXGD3107
DRAIN
GATE GN