Features
■
Input voltage range from 1.8V to 14V
■
Supply voltage range from 4.5V to 14V
■
Adjustable output voltage down to 0.6V with
±0.8% accuracy over line voltage and temperature (0°C~125°C)
■
Fixed frequency voltage mode control
■
T
ON
lower than 100ns
■
0% to 100% duty cycle
■
V
DDR
input sense
■
Regulates V
TT
and V
TTREF
within 1% of V
DDQ
■
Soft-start and inhibit
■
High current embedded drivers
■
Predictive anti-cross conduction control
■
Programmable high-side and low-side R
DS(on)
sense over-current-protection
■
Selectable switching frequency 250KHz/
500KHz
■
Power good output
■
Sink/source capability
for ddr memory and termination supply
■
Over voltage protection
■
Thermal shut-down
■
Package: HTSSOP16
Applications
■
High performance / high density DC-DC
modules
■
Low voltage distributed DC-DC
■
niPOL converters
■
DDR memory supply
■
DDR termination supply
■
Graphic cards