
Richtek Technology
General Description
The RT9605A 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 RT9605A can efficiently switch power MOSFETs at frequency 300kHz typically.
FEATUREs
Drive Six N-MOSFETs for 3-Phase Buck PWM Control
Adaptive Shoot-Through Protection
Support High Switching Frequency
Fast Output Rise/Fall 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