NCP81166A drivers equivalent, synchronous buck mosfet drivers.
* Space−Efficient 2 mm x 2mm DFN8 Thermally−Enhanced Package
* VCC Range of 4.5 V to 13.2 V
* Integrated Bootstrap Diode
* Pre−OVP Function Protects Load .
* Power Solutions for Desktop Systems
MARKING DIAGRAM
1 XXMG G
XX = Specific Device Code CE for NCP81166 CH for NCP.
Pin No.
Symbol
Description
1
PWM
Control input. The PWM signal has three distinctive states: Low = Low Side FET Enabled, Mid = Diode Emu-
lation Enabled, High = High Side FET Enabled.
2 NC No connect. There is no electrical connection from t.
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