RS Components 其他网络设备 总线终端 NCP51401MNTXG 使用说明.pdfVIP

NCP51401 Product Preview 3 Amp VTT Termination Regulator DDR1, DDR2, DDR3, LPDDR3, DDR4 The NCP51401 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 NCP51401 maintains a fast transient response and only requires a minimum output capacitance of 20 F. The NCP51401 supports a DFN10, 3x3, 0.5P remote sensing function and all power requirements for DDR VTT bus CASE 506CL termination. The NCP51401 can also be used in low−power chipsets and graphics processor cores that require dynamically adjustable output voltages. MARKING DIAGRAM The NCP51401 is available in the thermally−efficient DFN10 Exposed Pad package, and is rated both Green and Pb−free. 51401 Features ALYW • Input Voltage Rails: Supports 2.5 V, 3.3 V and 5 V Rails • PVCC Voltage Range: 1.1 to 3.5 V 51401 = Specific Device Code • Integrated Power MOSFETs A = Assembly Location • Source and Sink Termination Regulator with Droop Compensation L = Wafer Lot Y = Year • Fast Load−Transient R