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NCP81158D Datasheet - ON Semiconductor

Synchronous Buck MOSFET Driver

NCP81158D Features

* When Device is Powered, Fast PWM Response to EN Going High

* Space

* efficient 3 mm x 3 mm DFN8 Thermally

* Enhanced Package

* VCC Range of 4.5 V to 5.5 V

* Internal Bootstrap Diode

* 5 V 3

* stage PWM Input

* Diode Braking Capabili

NCP81158D General Description

Pin No. Symbol Description 1 BST Floating bootstrap supply pin for high side gate driver. Connect the bootstrap capacitor between this pin and the SW pin. 2 PWM Control input. The PWM signal has three distinctive states: Low = Low Side FET Enabled, Mid = Diode Emulation Enabled, High = Hig.

NCP81158D Datasheet (181.59 KB)

Preview of NCP81158D PDF

Datasheet Details

Part number:

NCP81158D

Manufacturer:

ON Semiconductor ↗

File Size:

181.59 KB

Description:

Synchronous buck mosfet driver.
DATA SHEET www.onsemi.com Synchronous Buck MOSFET Driver NCP81158D The NCP81158D is a high performance dual MOSFET gate driver in a small 3 m.

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