MP1909

2A Half-Bridge Gate Driver

MPS

MP1909 Features

* Drives N-Channel MOSFET Half-Bridge

* Up to 50V VBST Voltage

* 4.5V to 12V Gate Drive Voltage

* On-Chip Bootstrap Diode

* Up to 2.2MHz Switching Frequency

* One PWM Signal Generates Both Drives

* Low Quiescent Current

* 100% Duty Support

* UVLO for High-Side and

MP1909 General Description

The MP1909 is a high-frequency, 30V, halfbridge, N-channel power MOSFET driver. Its low-side and high-side driver channels are controlled by a signal input. Internal adaptive dead time control circuitry reduces the switching power loss and prevents shoot-through. Both outputs are disabled when the E.

MP1909 Datasheet (0.96 MB)