The RT9625A is a high frequency, synchronous rectified,
two phase MOSFET driver designed for normal MOSFET
driving applications and high performance CPU VR driving
capabilities.
The RT9625A can be supplied from 4.5V to 13.2V. The
applicable power stage VIN range is from 5V to 23V. The
RT9625A also builds in internal power switches to replace
external bootstrap diodes.
The RT9625A can support switching frequency efficiently
up to 500kHz. The RT9625A 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 RT9625A has tri-state PWM
input with shutdown and EN shutdown functions, which
can force driver to output low UGATE and LGATE signals.
The RT9625 comes in a small footprint with WQFN-16L
4x4 package.资料下载
