The RT9625B is a high frequency, synchronous rectified,
two phase MOSFET driver designed for normal MOSFET
driving applications and high performance CPU VR driving
capabilities.
The RT9625B can be supplied from 4.5V to 13.2V. The
applicable power stage VIN range is from 5V to 23V. The
RT9625B also builds in internal power switches to replace
external bootstrap diodes.
The RT9625B can support switching frequency efficiently
up to 500kHz. The RT9625B has the UGATE and LGATE
driving circuits for synchronous rectified DC/DC converter
applications. The shoot through protection mechanism is
designed to prevent shoot through between high side and
low side power MOSFETs. The RT9625B has tri-state
PWM input with shutdown function, which can force driver
to output low UGATE and LGATE signals.资料下载
