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TPA301DR

Mono sound amplifier with 0.35 watts output

Inventory:8,620

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

Rapid Quote

Submit your quote request for TPA301DR using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of TPA301DR

The TPA301DR is a stereo audio power amplifier IC designed for use in audio applications. This IC delivers high-quality audio output and is ideal for driving speakers in various audio systems.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VDD: Positive Power Supply
  • GND: Ground Connection
  • SD: Shutdown Pin
  • INN: Negative Input for Channel 2
  • OUTN: Negative Output for Channel 2
  • OUTP: Positive Output for Channel 2
  • BP: Bypass Pin
  • AGND: Analog Ground
  • OUTP: Positive Output for Channel 1
  • SD: Shutdown Pin
  • M: Mode Pin
  • AGND: Analog Ground

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TPA301DR IC for a visual representation.

Key Features

  • Stereo Audio Power Amplifier: Provides high-quality stereo audio output suitable for audio systems.
  • Shutdown Functionality: Includes a shutdown pin for power-saving operation when the amplifier is not in use.
  • Wide Voltage Range: Operates within a wide voltage range, making it versatile for various applications.
  • Bypass Pin: Features a bypass pin for specific operational modes or configurations.
  • Analog Ground: Ensures stability and performance in audio signal processing.

Note: For detailed technical specifications, please refer to the TPA301DR datasheet.

Application

  • Audio Systems: Suitable for use in audio amplification systems, speakers, and sound equipment.
  • Consumer Electronics: Ideal for integration into consumer electronic devices requiring audio amplification.
  • Entertainment Systems: Used in various entertainment setups for clear and powerful audio output.

Functionality

The TPA301DR stereo audio power amplifier IC delivers high-quality audio output for stereo applications, providing reliable amplification for a range of audio devices.

Usage Guide

  • Power Supply: Connect VDD (Pin 1) to the positive supply voltage and GND (Pin 2, 13, and 14) to ground.
  • Audio Inputs: Apply audio signals to the INN/INP and OUTN/OUTP pins for stereo audio amplification.
  • Shutdown Control: Use the SD (Pin 3) pin to enable or disable the amplifier for power management.

Frequently Asked Questions

Q: Is the TPA301DR suitable for high-fidelity audio systems?
A: Yes, the TPA301DR provides high-quality audio output, making it suitable for use in high-fidelity audio systems.

Equivalent

For similar functionalities, consider these alternatives to the TPA301DR:

  • TPA311D: This is a stereo audio power amplifier IC with similar performance characteristics to the TPA301DR, offering an alternative solution for audio amplification needs.
  • TDA2030A: A stereo audio amplifier IC from STMicroelectronics, providing comparable features and performance for audio applications.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Audio input type Analog Input Architecture Class-AB
Speaker channels (max) Mono Rating Catalog
Power stage supply (max) (V) 5.5 Power stage supply (min) (V) 2.5
Load (min) (Ω) 8 Output power (W) 0.35
THD + N at 1 kHz (%) 1 Iq (typ) (mA) 0.7
Control interface Hardware Closed/open loop Closed
Analog supply (min) (V) 2.5 Analog supply voltage (max) (V) 5.5
PSRR (dB) 85 Operating temperature range (°C) -40 to 85

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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TPA301DR

Mono sound amplifier with 0.35 watts output

Inventory:

8,620
Overview of TPA301DR Specifications Warranty & Returns Similar Products Popular Products

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After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

Shipping

What channels of transportation of goods does the website support?

We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

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Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

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Payment

Which payment methods can be used to pay for goods

Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.

Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.

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