DDR/DDR2/DDR3/LPDDR3/DDR4 Termination Regulator 3A 2.375V to 5.5V 10-Pin DFN T/R

The NCP51400 is a source/sink Double Data Rate (DDR) termination regulator specifically designed for low input voltage and low-noise systems where space is a key consideration. The NCP51400 maintains a fast transient response and only requires a minimum output capacitance of 20 F. The NCP51400 supports a remote sensing function and all power requirements for DDR VTT bus termination. The NCP51400 can also be used in low-power chipsets and graphics processor cores that require dynamically adjustable output voltages. The NCP51400 is available in the thermally-efficient DFN10 Exposed Pad package, and is rated both Green and Pb-free. For Automotive Applications Input Voltage Rails: Supports 2.5 V, 3.3 V and 5 V Rails PVCC Voltage Range: 1.1 V to 3.5 V Integrated Power MOSFETs Fast Load-Transient Response PGOOD - Logic output pin to Monitor VTT Regulation EN - Logic input pin for Shutdown mode VRI - Reference Input Allows for Flexible Input Tracking Either Directly or Through Resistor Divider Remote Sensing (VTTS) Built-in Soft Start, Under Voltage Lockout and Over Current Limit Thermal Shutdown Small, Low-Profile 10-pin, 3x3 DFN Package NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC-Q100 Qualified and PPAP Capable These Devices are Pb-Free and are RoHS Compliant