NCP51200MNTXG

The NCP/NCV51200 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 NCP/NCV51200 maintains a fast transient response and only requires a minimum output capacitance of 20 μF. The NCP/NCV51200 supports a remote sensing function and all power requirements for DDR VTT bus termination. The NCP/NCV51200 can also be used in low−power chipsets and graphics processor cores that require dynamically adjustable output voltages. The NCP/NCV51200 is available in the thermally−efficient DFN10 Exposed Pad wettable flank package, and is rated both Green and Pb−free.

Applications

• DDR Memory Termination
• Desktop PC’s, Notebooks, and Workstations
• Servers and Networking equipment
• Telecom/Datacom, GSM Base Station
• Graphics Processor Core Supplies
• Set Top Boxes, LCD−TV/PDP−TV, Copier/Printers
• Chipset/RAM Supplies as Low as 0.5 V
• Active Bus Termination

Key features

• For Automotive Applications
• Input Voltage Rails: Supports 2.5 V, 3.3 V and 5 V Rails
• PVCC Voltage Range: 1.1 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
• NCV51200MWTXG (SFS), NCV51200MLTXG (SLP); − Wettable Flank Options for Enhanced Optical Inspection
• 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