SiP41105 Datasheet (Vishay Siliconix) - Half-Bridge N-Channel MOSFET Driver

SiP41105, Half-Bridge N-Channel MOSFET Driver

SiP41105 is a high-speed half-bridge MOSFET driver with adaptive shoot-through protection for use in high frequency, high current, multiphase dc-dc synchronous rectifier buck power supplies.

It is designed to operate at switching frequencies up to 1 MHz.

The high-side driver is bootstrapped to allow

SiP41105 Features

* D D D D D D D D D 5-V Gate Drive Undervoltage Lockout Internal Bootstrap Diode Adaptive Shoot-Through Protection Syncronous MOSFET Enable Shutdown Control Adjustable HighsidePropagation Delay Switching Frequency Up to 1 MHz Drive MOSFETs In 4.5- to 50-V Systems APPLICATIONS D D D D D D Multi-Phase