ASP2100R
ASP2100R is 8+2 Phase Output Controller manufactured by onsemi.
- Part of the ASP2100 comparator family.
- Part of the ASP2100 comparator family.
features provide an ultra- fast initial response to dynamic load events and reduced system cost. The ASP2100 has an ultra- low offset current monitor amplifier with programmable offset pensation for high accuracy current monitoring.
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
Sensing
- 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
- Dynamic VID Feed- Forward
- Differential Current Sense Amplifiers for Each Phase
- Programmable Adaptive Voltage Positioning (AVP)
- Current Mode Dual Edge Modulation for Fastest Initial Response to Transient Loading
- High Performance Operational Error Amplifier
- Accurate Total Summing Current Amplifier
- Thermal Monitor
- Adjustable Switching Frequency Range
- Digitally Stabilized Switching Frequency
- Ultrasonic Operation
- Support Acoustic Noise Mitigation Function
- PSYS Input Monitor (SVID address 0x0D)
- Support for VCCIN_AUX IMON Input
- Meets Intel’s IMVP9.1 Specifications
- I2C Control Interface
Typical Applications
- Desktop puters
DATA SHEET .onsemi.
1 56 QFN56 CASE 485BT MARKING DIAGRAMS
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= Wafer Lot
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