SIP41109 Datasheet (Vishay Siliconix) - (SIP41109 / SIP41110) Half-Bridge N-Channel MOSFET Driver

SIP41109, (SIP41109 / SIP41110) Half-Bridge N-Channel MOSFET Driver

The SiP41109 and SiP41110 are high-speed half-bridge MOSFET drivers for use in high frequency, high current, multiphase dc-to-dc synchronous rectifier buck power supplies.

They are designed to operate at switching frequencies up to 1 MHz.

The high-side driver is bootstrapped to allow driving n-chann

SIP41109 Features

* D D D D D D D D D PWM With Tri-State Enable 12-V Low-Side Gate Drive (SiP41109) 8-V Low-Side Gate Drive (SiP41110) Undervoltage Lockout Internal Bootstrap Diode Switching Frequency Up to 1 MHz 30-ns Max Propagation Delay Drive MOSFETs In 5- to 48-V Systems Adaptive Shoot-Through Protection APPLICAT