Features

• Vin Range 4.5 V to 21 V

• Startup into Pre−Charged Loads While Avoiding False OVP

• Digital Soft Start Ramp

• Adjustable Vboot

• High Impedance Differential Output Voltage Amplifier

• Dual VID Table Support to Be Compatible with IMVP9.1

• Support High Current Extensions

• Dynamic Reference Injection

• Programmable Output Voltage Slew Rates

• Dynamic VID Feed−Forward

• Differential Current Sense Amplifiers for Each Phase

• Programmable Adaptive Voltage Positioning (AVP)

• Adjustable Switching Frequency Range

• Digitally Stabilized Switching Frequency

• UltraSonic Operation

• Supports Acoustic Noise Mitigation Function

• Support for VCCIN_AUX IMON Input

• Meets Intel’s IMVP9.1 Specifications

• Current Mode Dual Edge Modulation for Fast Initial Response to

Transient Loading

• This is a Pb−Free Device

Typical Applications

• Computers