Description
The NCP51200MNTXG is a source/sink Double Data Rate (DDR) termination regulator that is optimized for low input voltage and low noise systems with limited space.
The NCP51200MNTXG offers a quick transient response while requiring only a 20 μF minimum output capacitance. The NCP51200MNTXG has a remote sensing function and meets all DDR VTT bus termination power requirements. Low-power chipsets and graphics processor cores that require dynamically adjustable output voltages can also use the NCP51200MNTXG.
The NCP51200MNTXG comes in the thermally efficient DFN10 Exposed Pad wettable flank packaging and is both Green and Pb-free.
Features
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
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
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
Applications
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
DDR Memory Termination
Desktop PCs, Notebooks, and Workstations
Servers and Networking equipment
Telecom/Datacom, GSM Base Station
