NCP81166 Datasheet - ON Semiconductor

NCP81166 Synchronous Buck MOSFET Drivers

Pin No. Symbol Description 1 PWM Control input. The PWM signal has three distinctive states: Low = Low Side FET Enabled, Mid = Diode Emulation Enabled, High = High Side FET Enabled. 2 NC No connect. There is no electrical connection from this pin to the die. Externally connecting this pin.

NCP81166 Features

* 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 during HS FET Short

* NCP81166: 2.25 V SW Trip Threshold

* NCP81166A: 1.8

NCP81166 Datasheet (121.71 KB)