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NCP5911 - IMVP7.0 Compatible Synchronous Buck MOSFET Driver

General Description

Pin No.

1 2 3 Symbol BST PWM EN Description Floating bootstrap supply pin for high side gate driver.

Connect the bootstrap capacitor between this pin and the SW pin.

Key Features

  • http://onsemi. com.

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Datasheet Details

Part number NCP5911
Manufacturer onsemi
File Size 149.93 KB
Description IMVP7.0 Compatible Synchronous Buck MOSFET Driver
Datasheet download datasheet NCP5911 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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NCP5911 IMVP7.0 Compatible Synchronous Buck MOSFET Driver The NCP5911 is a high performance dual MOSFET gate driver optimized to drive the gates of both high−side and low−side power MOSFETs in a synchronous buck converter. It can drive up to 3 nF load with a 25 ns propagation delay and 20 ns transition time. Adaptive anti−cross−conduction and power saving operation circuit can provide a low switching loss and high efficiency solution for notebook systems. A bidirectional Enable pin can provide a fault signal to the controller when the gate driver detects an undervoltage lockout. The UVLO function guarantees the outputs are low when the supply voltage is low. Features http://onsemi.