NCP51200: 3A Source / Sink VTT Termination Regulator for DDR1, DDR2, DDR3, LPDDR3, DDR4

Description: The NCP51200 is a source/sink Double Data Rate (DD...
  • The NCP51200 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 NCP51200 maintains a fast transient response and only requires a minimum output capacitance of 20 uF. The NCP51200 supports a remote sensing function and all power requirements for DDR VTT bus termination. The NCP51200 can also be used in low-power chipsets and graphics processor cores that require dynamically adjustable output voltages. The NCP51200 is available in the thermally-efficient DFN10 Exposed Pad package, and is rated both Green and Pb-free.
  • Features
  • Input Voltage Rails: Supports 2.5 and 3.3 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
  • Applications
  • DDR Memory Termination
  • Graphics Processor Core Supplies
  • Chipset/RAM Supplies as Low as 0.5 V
  • Active Bus Termination
  • End Products
  • Desktop PC's, Notebooks, and Workstations
  • Servers and Networking equipment
  • Set Top Boxes, LCD-TV/PDP-TV, Copier/Printers
  • Technical Documentation & Design Resources
    Product Change Notification
    Availability and Samples
    NCP51200MNTXG
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: 3A Source / Sink VTT Termination Regulator for DDR1, DDR2, DDR3, LPDDR3, DDR4
  • Package Type: DFN-10
  • Package Case Outline: 485C
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 3000
  • Inventory

  • Market Leadtime (weeks):Contact Factory
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  • FutureElectronics:>10K
  • Mouser:>1K
  • NCV51200MNTXG
  • Status: Active
  • Compliance: AEC Qualified PPAP Capable Pb-free Halide free 
  • Description: 3A Source / Sink VTT Termination Regulator for DDR1, DDR2, DDR3, LPDDR3, DDR4
  • Package Type: DFN-10
  • Package Case Outline: 485C
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 3000
  • Inventory

  • Market Leadtime (weeks):4 to 8
  • Arrow:0
  • Mouser:>1K
  • NCV51200MWTXG
  • Status: Active
  • Compliance: AEC Qualified PPAP Capable Pb-free Halide free 
  • Description: 3A Source / Sink VTT Termination Regulator for DDR1, DDR2, DDR3, LPDDR3, DDR4
  • Package Type: DFN-10
  • Package Case Outline: 485C
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 3000
  • Inventory

  • Market Leadtime (weeks):4 to 8
  • Arrow:0
  • ON Semiconductor:6,000
  • Specifications
  • IOUT VTT Max (A):
  • IQ Typ (µA): 700 
  • VCC Bias Min (V): 2.375 
  • VCC Bias Max (V): 3.5 
  • Remote Sense: Yes 
  • Power Good: Yes 
  • Package Type: DFN-10 
  • ON Semiconductor Full Web Site