Nuvoton Technology Corporation NAU8214YG

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Specifications
Type
Paramete
Type
Paramete
Output Type
1-Channel (Mono)
Supplier Device Package
20-QFN (4x4)
Features
Depop, Short-Circuit and Thermal Protection
Max Output Power x Channels @ Load
2.9W x 1 @ 4Ohm
Package / Case
20-WFQFN Exposed Pad
Voltage - Supply
2.5V ~ 5.5V
Grade
-
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Type
Class D
Qualification
-
Overview

DESCRIPTION

· The NAU8214 is a 2.9W Mono Filter-Free Class-D Audio Amplifier designed for portable audio applications.

· It operates efficiently with a single power supply and is optimized for low EMI performance.

· The device integrates advanced protection features and supports both single-ended and differential input configurations.



FEATURES

· High efficiency with up to 90% power conversion.

· Integrated thermal overload, short circuit, and under-voltage protection.

· Configurable power limiting with independent or dependent VDD settings.

· Supports both filter-free and filtered output configurations.



APPLICATIONS

· Portable audio devices such as smartphones, tablets, and MP3 players.

· Home audio systems and multimedia speakers.

· Automotive audio systems and other battery-powered audio applications.



Shopping Guide
Purchase

No need to register to order from JMBom Electronics, but signing in lets you track your order like a pro. Give it a try for a smoother shopping ride.

Means

Easy peasy! Pay your way with PayPal, Credit Card, or wire transfer in USD. We've got you covered.

RFQ(Request for Quotations)

Get the freshest prices and stock updates by asking for a quote! Our sales team will shoot you an email within a day. It's that simple.

IMPORTANT NOTICE

1. Look out for your order details in your inbox! (If it's missing, check the spam folder just in case.)

2. Our sales manager will double-check the order and keep you posted on any price or stock changes. No worries, we've got you covered. 

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Shipping Rate

We ship orders once a day around 5 p.m., except Sunday. Once shipped, the estimated delivery time depends on the courier company you choose, usually 5-7 working days.

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Shipping Methods

We provide DHL, FedEx, UPS, EMS, SF Express, and Registered Air Mail international shipping.

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Payment

You can pay the orders on the website directly or pay by wire transfer offline. We support: Paypal、VISA、Credit Card.

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