ASP2100 Description
8+2 Phase Output Controller with SVID Interface for Desktop puter CPU Applications ASP2100, ASP2100R The ASP2100 and ASP2100R are dual rail, eight plus two phase buck solutions optimized for Intel®’s IMVP9.1 Rev0.9 and Rev0.95 CPU’s respectively. The multi−phase rail control system is based on Dual−Edge pulse−width modulation (PWM) bined with DCR current sensing or smart power stage current sensing.
ASP2100 Key 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 Amplifier for Accurate Output Voltage
- Dual VID Table Support to be patible with IMVP9.1
- Support for High Current Extensions
- Auto Phase Shedding
- Dynamic Reference Injection
- Programmable Output Voltage Slew Rates
ASP2100 Applications
- Vin Range 4.5 V to 21 V