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NCP51190MNTAG - 

NCP51190MNTAG, Single Termination Regulator, 1.5A 2.7 V, 8-Pin DFN

ON Semiconductor NCP51190MNTAG
声明:图片仅供参考,请以实物为准!
制造商产品编号:
NCP51190MNTAG
仓库库存编号:
70400735
技术数据表:
View NCP51190MNTAG Datasheet Datasheet
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NCP51190MNTAG产品概述

The NCP/NCV51190 is a simple, cost-effective, high-speed linear regulator designed to generate the VTT termination voltage rail for DDR-I, DDR-II and DDR-III memory. The regulator is capable of actively sourcing or sinking up to ±1.5 A for DDR-I, or up to ±0.5 A for DDR-II /-III while regulating the output voltage to within ±30 mV. The output termination voltage is tightly regulated to track VTT = (VDDQ/2) over the entire current range. The NCP/NCV51190 incorporates a high-speed differential amplifier to provide ultra-fast response to line and load transients. Other features include extremely low initial offset voltage, excellent
load regulation, source/sink soft-start and on-chip thermal shut-down protection. The NCP/NCV51190 features the power-saving Suspend To Ram (STR) function which will tri-state the regulator output and lower the quiescent current drawn when the /SS pin is pulled low. The NCP/NCV51190 is available in a DFN8 package.

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 F Ceramic VTT Capacitor
  • High Accuracy Output Voltage at Full-Load
  • Minimal External Component Count
  • Shutdown for Standby or Suspend to RAM (STR) mode
  • Built-in Soft Start
  • NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC-Q100 Qualified and PPAP Capable
  • These are Pb-Free Devices

    Applications:
  • Desktop PCs, Notebooks, and Workstations
  • Graphics Card DDR Memory Termination
  • Set Top Boxes, Digital TVs, Printers
  • Embedded Systems
  • Active Bus Termination
  • NCP51190MNTAG产品信息

      Dimensions  2 x 2 x 0.35 mm  
      Height  0.014" (0.35mm)  
      Length  0.078" (2mm)  
      Mounting Type  Surface Mount  
      Number of Outputs  1  
      Number of Pins  8  
      Output Type  Fixed  
      Package Type  DFN  
      Polarity  Positive  
      Regulator Function  Linear  
      Temperature, Operating, Maximum  +125 °C  
      Temperature, Operating, Minimum  -40 °C  
      Temperature, Operating, Range  -40 to +125 °C  
      Voltage, Input Range  2.2 to 5.5 V  
      Voltage, Input, High Level  5.5 V  
      Voltage, Output  1.112 to 1.382 V  
      Width  0.079" (2mm)  
    关键词         

    NCP51190MNTAG相关搜索

    Dimensions 2 x 2 x 0.35 mm  ON Semiconductor Dimensions 2 x 2 x 0.35 mm  Linear Voltage Regulators Dimensions 2 x 2 x 0.35 mm  ON Semiconductor Linear Voltage Regulators Dimensions 2 x 2 x 0.35 mm   Height 0.014" (0.35mm)  ON Semiconductor Height 0.014" (0.35mm)  Linear Voltage Regulators Height 0.014" (0.35mm)  ON Semiconductor Linear Voltage Regulators Height 0.014" (0.35mm)   Length 0.078" (2mm)  ON Semiconductor Length 0.078" (2mm)  Linear Voltage Regulators Length 0.078" (2mm)  ON Semiconductor Linear Voltage Regulators Length 0.078" (2mm)   Mounting Type Surface Mount  ON Semiconductor Mounting Type Surface Mount  Linear Voltage Regulators Mounting Type Surface Mount  ON Semiconductor Linear Voltage Regulators Mounting Type Surface Mount   Number of Outputs 1  ON Semiconductor Number of Outputs 1  Linear Voltage Regulators Number of Outputs 1  ON Semiconductor Linear Voltage Regulators Number of Outputs 1   Number of Pins 8  ON Semiconductor Number of Pins 8  Linear Voltage Regulators Number of Pins 8  ON Semiconductor Linear Voltage Regulators Number of Pins 8   Output Type Fixed  ON Semiconductor Output Type Fixed  Linear Voltage Regulators Output Type Fixed  ON Semiconductor Linear Voltage Regulators Output Type Fixed   Package Type DFN  ON Semiconductor Package Type DFN  Linear Voltage Regulators Package Type DFN  ON Semiconductor Linear Voltage Regulators Package Type DFN   Polarity Positive  ON Semiconductor Polarity Positive  Linear Voltage Regulators Polarity Positive  ON Semiconductor Linear Voltage Regulators Polarity Positive   Regulator Function Linear  ON Semiconductor Regulator Function Linear  Linear Voltage Regulators Regulator Function Linear  ON Semiconductor Linear Voltage Regulators Regulator Function Linear   Temperature, Operating, Maximum +125 °C  ON Semiconductor Temperature, Operating, Maximum +125 °C  Linear Voltage Regulators Temperature, Operating, Maximum +125 °C  ON Semiconductor Linear Voltage Regulators Temperature, Operating, Maximum +125 °C   Temperature, Operating, Minimum -40 °C  ON Semiconductor Temperature, Operating, Minimum -40 °C  Linear Voltage Regulators Temperature, Operating, Minimum -40 °C  ON Semiconductor Linear Voltage Regulators Temperature, Operating, Minimum -40 °C   Temperature, Operating, Range -40 to +125 °C  ON Semiconductor Temperature, Operating, Range -40 to +125 °C  Linear Voltage Regulators Temperature, Operating, Range -40 to +125 °C  ON Semiconductor Linear Voltage Regulators Temperature, Operating, Range -40 to +125 °C   Voltage, Input Range 2.2 to 5.5 V  ON Semiconductor Voltage, Input Range 2.2 to 5.5 V  Linear Voltage Regulators Voltage, Input Range 2.2 to 5.5 V  ON Semiconductor Linear Voltage Regulators Voltage, Input Range 2.2 to 5.5 V   Voltage, Input, High Level 5.5 V  ON Semiconductor Voltage, Input, High Level 5.5 V  Linear Voltage Regulators Voltage, Input, High Level 5.5 V  ON Semiconductor Linear Voltage Regulators Voltage, Input, High Level 5.5 V   Voltage, Output 1.112 to 1.382 V  ON Semiconductor Voltage, Output 1.112 to 1.382 V  Linear Voltage Regulators Voltage, Output 1.112 to 1.382 V  ON Semiconductor Linear Voltage Regulators Voltage, Output 1.112 to 1.382 V   Width 0.079" (2mm)  ON Semiconductor Width 0.079" (2mm)  Linear Voltage Regulators Width 0.079" (2mm)  ON Semiconductor Linear Voltage Regulators Width 0.079" (2mm)  
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