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LDO Regulator, 3 A, Low Dropout, High PSRR, Fast Trasnient Response

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NCV57302DSADJR4G General Description

The NCP57302 is a high precision, very low dropout (VLDO), low minimum input voltage and low ground current positive voltage regulator that is capable of providing an output current in excess of 3.0 A with a typical dropout voltage of 315 mV at 3.0 A load current and input voltage from 1.8 V and up. The device is stable with ceramic output capacitors. The device can withstand up to 18 V max input voltage. Internal protection features consist of output current limiting, built-in thermal shutdown and reverse output current protection. Logic level enable pin is available. The NCP57302 is an adjustable voltage device and is available in D2PAK-5 package.

ON Semiconductor, LLC Inventory

Key Features

  • Output Current in Excess of 3.0 A
  • Minimum Operating Input Voltage 1.8 V for Full 3 A Output Current
  • 315 mV Typical Dropout Voltage at 3.0 A
  • Adjustable Output Voltage Range from 1.24 V to 13 V
  • Low Ground Current
  • Fast Transient Response
  • Switching Power Supply Post Regulation
  • Stable with Ceramic Output Capacitor
  • Logic Compatible Enable Pin
  • Current Limit, Reverse Current and Thermal Shutdown Protection
  • Operation up to 13.5 V Input Voltage
  • NCV Prefix for Automotive and Other Applications Requiring
  • Unique Site and Control Change Requirements; AECQ100 Qualified and PPAP Capable
  • These are PbFree Devices
ON Semiconductor, LLC Original Stock


  • Functional Replacement for Industry Standard MIC29300,
  • MIC39300, MIC37300 with Improved Minimum Input Voltage
  • Specification
  • Consumer and Industrial Equipment Point of Regulation
  • Servers and Networking Equipment
  • FPGA, DSP and Logic Power supplies
ON Semiconductor, LLC Inventory


Status Active Package Type D2PAK-5
Case Outline 936A-02 MSL Temp (°C) 260
Container Type REEL


Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.

Delivery Time

The delivery time is usually within 2-7 days, depending on the logistics provider and the area of delivery.

The following are the estimated delivery times of some logistics service providers.

  • DHL

  • Fedex

  • UPS

  • EMS

  • Registered Air Mail


We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.

Checks and other instruments are not supported to pay for orders and customers are required to pay all possible fees, including sales tax,
customs fees, etc.

  • Wire Transfer

  • Paypal

  • Credit Card

  • Western Union

  • Money Gram


Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.


AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.
  • ESD


  • Tape and Reel

    Tape and Reel

  • Cut Tape

    Cut Tape

  • Tube or Tray

    Tube or Tray

Ratings and Reviews

E**a Dec 20, 2019

27 days delivery to Western EUWell protected, need to test

L**s Mar 30, 2019

Chips used as in the description. Delivery eight days to 36 region.

V**y Feb 20, 2019

Shipping seven weeks

E**a Feb 02, 2019

Everything is fine, with paid delivery came quickly

E**h Sep 25, 2018

Products reached my hand today hope I will burn as soon as it works



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NCV57302DSADJR4G Datasheet PDF

Preliminary Specification NCV57302DSADJR4G PDF Download

NCV57302DSADJR4G PDF Preview

Buying Guide

  • What is the lifespan of NCV57302DSADJR4G?

    The lifespan of NCV57302DSADJR4G depends on various factors such as the quality of materials used, operating conditions, and the manufacturer's recommended usage time. The datasheet provided by the manufacturer specifies the expected lifespan of the product.

  • Where can I find the full specification of NCV57302DSADJR4G?

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