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LDO Regulator, 450 mA, Low Dropout, Low Iq, Ultra-High PSRR, Ultra-Low Noise

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NCV8161AMX290TBG General Description

The NCV8161 is a linear regulator capable of supplying 450 mA output current. Designed to meet the requirements of RF and analog circuits, the NCV8161 device provides low noise, high PSRR, low quiescent current, and very good load/line transients. The device is designed to work with a 1µF input and a 1µF output ceramic capacitor. It is available in TSOP-5 and XDFN−4 0.65P, 1 mm x 1 mm.

ON Semiconductor, LLC Inventory

Key Features

  • Ultra High PSRR 90dB at 1kHz, 20mA
  • Ultra Low Output Noise 10µV
  • RMS
  • Very Low Dropout 225mV@450mA
  • Ultra Low Quiescent current 18µA
ON Semiconductor, LLC Original Stock


  • RF Modules
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  • Precision Analog Circuits
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ON Semiconductor, LLC Inventory


Status Active Package Type TSOP-5 / SOT-23-5
Case Outline 483 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


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NCV8161AMX290TBG Datasheet PDF

Preliminary Specification NCV8161AMX290TBG PDF Download

NCV8161AMX290TBG PDF Preview

Buying Guide

  • What is the lifespan of NCV8161AMX290TBG?

    The lifespan of NCV8161AMX290TBG 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 NCV8161AMX290TBG?

    You can find it with PDF Datasheet for NCV8161AMX290TBG on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.

  • How to check the quality of NCV8161AMX290TBG?

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  • Can I purchase samples for testing?

    Avaq offers free samples for customers to test. This can often help you determine whether the chip or component meets your needs.

  • Where can I check the delivery after the order is completed?

    Once the order is completed, you will receive an order confirmation email containing a tracking number from AVAQ, then you can track the delivery by yourself.

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