Diodes ZXGD3103N8 - Manual (Page 4)

ZXGD3103N8
ZXGD3103N8
Document number: DS32255 Rev. 2 - 2
4 of 12
www.diodes.com
November 2011
© Diodes Incorporated
A Product Line of
Diodes Incorporated
Schematic Symbol and Pin Out Details
Pin No. Name Description and function
1 NC No Internal connection
2 REF
Reference
This pin is connected to V
CC
via resistor, R
REF
3 GATEL
Gate turn off
This pin sinks current, I
SINK
, from the synchronous MOSFET Gate.
4 GATEH
Gate turn on
This pin sources current, I
SOURCE
, to the synchronous MOSFET Gate.
5 V
CC
Power Supply
This is the supply pin. It is recommended to decouple this point to ground closely
with a ceramic capacitor.
6 GND
Ground
This is the ground reference point. Connect to the synchronous MOSFET Source
terminal.
7 BIAS
Bias
This pin is connected to V
CC
via resistor, R
BIAS
.
8 DRAIN
Drain connection
This pin connects directly to the synchronous MOSFET Drain terminal.