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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Audio ICs/
    5. TDA7389 STMicroelectronics

    TDA7389 [STMicroelectronics]

    TDA7389
    TDA7389

    Part No:

    TDA7389

    Category:

    Audio ICs

    Manufacturer:

    STMicroelectronics

    Description:

    20 kHz kHz 45W W Audio Amplifiers 80W W 25 pins 25-Flexiwatt (Formed Leads)

    RoHS Status:

    Product FAQ

    1. Is TDA7389 available for RFQ?

    Yes. TDA7389 by STMicroelectronics is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for TDA7389?

    Pricing for TDA7389 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of TDA7389?

    TDA7389 is a STMicroelectronics Audio ICs with Packaging: Tube and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Number of Terminations: 25. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for TDA7389?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can TDA7389 be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to TDA7389?

    Yes. If TDA7389 is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Audio ICs parts or compatible alternatives.

    RFQ

    Part Number:

    TDA7389

    Manufacturer:

    STMicroelectronics

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Datasheet:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Factory Lead Time
    11 Weeks
    Mount
    Through Hole
    Mounting Type
    Through Hole
    Package / Case
    25-Flexiwatt (Formed Leads)
    Number of Pins
    25
    Packaging
    Tube
    Feature
    Mute, Short-Circuit and Thermal Protection, Standby
    Pbfree Code
    yes
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    25
    ECCN Code
    EAR99
    Type
    Class AB
    HTS Code
    8542.33.00.01
    Voltage - Supply
    8V~18V
    Terminal Position
    ZIG-ZAG
    Number of Functions
    1
    Terminal Pitch
    1mm
    Base Part Number
    TDA7389
    Pin Count
    25
    Output Type
    4-Channel (Quad)
    Power Supplies
    14.4V
    Number of Channels
    4
    Power Dissipation
    80W
    Supply Current-Max
    350mA
    Output Power
    28W
    Bandwidth
    20 kHz
    Voltage Gain
    26dB
    Max Output Power
    45W
    Harmonic Distortion
    10%
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant

    Products Detail

    TDA7389 Overview


    Amp parts is embedded in the 25-Flexiwatt (Formed Leads) package.Amp parts is packaged in the way of Tube .There are 25 terminations, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.The output it is configured with uses 4-Channel (Quad) .The type of this electrical device is Class AB .There are 25 pins, which are pronged contacts as part of a signal interface in a computer or other communications device. This electronic part is mounted in the way of Through Hole .The supply voltage of this electrical device is 8V~18V .The number of channels is growing strong/weak: 4 .Mute, Short-Circuit and Thermal Protection, Standby can be ensured when operating.Amp parts is equipped wAmp partsh 25 pin count.This part is included in Audio/Video Amplifiers .Amp parts belongs to TDA7389 family.This electronic part is mounted in the way of Through Hole .The maximal Output Power of this electronic part is 45W kWh per hour.Amp parts operates from a 14.4V power supply.The maximal supply current amounts to 350mA .

    TDA7389 Features


    25-Flexiwatt (Formed Leads) package
    25 pin count
    TDA7389 family
    45W kWh per hour


    TDA7389 Applications


    There are a lot of STMicroelectronics
    TDA7389 audio amplifiers applications.


    • Proportional operation circuits
    • Inverse/same-phase proportional circuit
    • Addition and subtraction operation circuits
    • single/dual op amp sum and difference circuits
    • Integrator and differentiator circuits
    • Logarithmic and exponential operation circuits
    • Multiplication and division circuits
    • Precision measurement
    • Power control
    • Information processing

    Documents

    Datasheets:

    TDA7389
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
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