NCP51401 - Termination Regulator

Product Overview

ON Semiconductor

Datasheet Details

Part number	NCP51401
Manufacturer	ON Semiconductor
File Size	409.43 KB
Description	Termination Regulator
Datasheet	NCP51401 Datasheet
Additional preview pages of the NCP51401 datasheet.

Product details

Description

Pin Number Pin Name Pin Function 1 VRI VTT External Reference Input ( set to VDDQ / 2 thru resistor network ).2 PVCC Power input.Internally connected to the output source MOSFET.3 VTT Power Output of the Linear Regulator.4 PGND Power Ground.Internally connected to the output sink MOSFET.5 VTTS VTT Sense Input.The VTTS pin provides accurate remote feedback sensing of VTT.Connect VTTS to the remote DDR termination bypass capacitors.6 VRO Independent Buffered VTT Refer

Features

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.
Source and Sink Termination Regulator with Droop Compensation.
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.

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Published: Jan 14, 2016 |