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