RT9605B - Richtek Technology Corporation

RT9605B Triple-Channel Synchronous-Rectified Buck MOSFET Driver

The RT9605B is a high frequency, triple-channel synchronous-rectified buck MOSFET driver specifically designed to drive six power N-MOSFETs. The part is promoted to pair with Richtek's multiphase buck PWM controller family for high-density power supply implementation. The output drivers of RT9605B can efficiently switch power MOSFETs at frequency 300kHz typi.

Features

 Drive Six N-MOSFETs for 3-Phase Buck PWM Control
 Adaptive Shoot-Through Protection
 Support High Switching Frequency
 Fast Output Rising/Falling Time
 Propagation Delay 40ns
 Tri-State Input for Bridge Shutdown
 Upper MOSFET Direct Short Protection
 Small 24-Lead VQFN Package
 RoHS Compliant and 100% Lead (Pb)-Free Applications
 CPU Core Voltage Supplies on Motherboard
 High Frequency Low Profile DC/DC Converters
 High Current Low Voltage DC/DC Converters Marking Information For marking information, contact our sales representative directly or through a Richtek distributor locate.