NCV51190 Description
NCP51190 Pin Number Pin Name Pin Function 1 PVCC The PVCC pin provides the rail voltage from where the VTT pin draws load current. There is a limitation between VCC and PVCC. The PVCC voltage must be less or equal to the VCC voltage to ensure the correct output voltage regulation.
NCV51190 Key Features
- Generate DDR Memory Termination Voltage (VTT)
- For DDR-I, DDR-II, DDR-III Source / Sink Currents
- Supports DDR-I to ±1.5 A, DDR-II, DDR-III to ±0.5 A (peak)
- Integrated Power MOSFETs with Thermal Protection
- Stable with 10 mF Ceramic VTT Capacitor
- High Accuracy Output Voltage at Full-Load
- Minimal External ponent Count
- Shutdown for Standby or Suspend to RAM (STR) mode
- Built-in Soft Start
- NCV Prefix for Automotive and Other