RT9619 Datasheet - Richtek Technology Corporation

RT9619 Synchronous-Rectified Buck MOSFET Drivers

The RT9619/A is a high frequency, dual MOSFET driver specifically designed to drive two power N-Channel MOSFETs in a synchronous-rectified buck converter topology. This driver combined with Richtek's series of Multi-Phase Buck PWM controller form a complete corevoltage regulator solution for advance.

RT9619 Features

* z z z z z z z z z z Drives Two N-Channel MOSFETs Adaptive Shoot-Through Protection Embedded Boot Strapped Diode Supports High Switching Frequency Fast Output Rise Time Small SOP-8 Package Tri-State Input for Bridge Shutdown Supply Under Voltage Protection Upper MOSFET Direct Shorted Protection RoHS

RT9619_RichtekTechnologyCorporation.pdf