Features
VIN input range: +4.5V to +25V
Supports Intel DAC and serial data bus interface
○ 10mV step 2.74V DAC support
Output configurable 3-, 2-, or 1-phase using two
integrated gate drivers
0.5% system accuracy over-temperature
Low supply current in PS4 state meeting Intel
specifications
Supports multiple current sensing methods
○ Lossless inductor DCR current sensing
○ Precision resistor current sensing
Differential remote voltage sensing
Supports system input power monitor (PSYS)
Programmable VBOOT voltage at start-up
Resistor programmable ICCMAX, slew rate and
switching frequency
Adaptive body diode conduction time reduction
Acoustic Noise Reduction (ANR) with advanced
decay slew rate limiter
Up to 750kHz switching frequency
RoHS-compliant 4x4 TQFN package
Applications
IMVP9 notebook and Ultrabook computers
IMVP9 desktop computers
IMVP9 tablets or similar hand-held devices