NCP51199 Description
Pin Name Description 1 PVCC Input voltage which supplies current to the output pin. CIN = 470 mF with low ESR. 2 GND mon Ground 3 VREF Buffered reference voltage input equal to ½ of VDDQ and active low shutdown pin.
NCP51199 Key Features
- Supports DDR-2 VTT Termination to ±2 A, DDR-3 to ±1.5 A (peak)
- Stable with 10 mF Ceramic Capacitance on VTT Output
- Integrated Power MOSFETs
- High Accuracy VTT Output at Full-Load
- Fast Transient Response
- Built-in Soft-Start
- Shutdown for Standby or Suspend Mode
- Integrated Thermal and Current-Limit Protection
- NCV Prefix for Automotive and Other
NCP51199 Applications
- Supports DDR−2 VTT Termination to ±2 A, DDR−3 to ±1.5 A (peak)
- Stable with 10 mF Ceramic Capacitance on VTT Output