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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Interface ICs/
    5. TDA7389A STMicroelectronics

    TDA7389A [STMicroelectronics]

    TDA7389A
    TDA7389A

    Part No:

    TDA7389A

    Category:

    Interface ICs

    Manufacturer:

    STMicroelectronics

    Description:

    20 kHz kHz 45W W Audio Amplifiers 80W W 27 pins 27-Flexiwatt (Formed Leads)

    RoHS Status:

    Product FAQ

    1. Is TDA7389A available for RFQ?

    Yes. TDA7389A 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 TDA7389A?

    Pricing for TDA7389A 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 TDA7389A?

    TDA7389A is a STMicroelectronics Interface ICs with Packaging: Tube and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Number of Terminations: 27. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for TDA7389A?

    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 TDA7389A 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 TDA7389A?

    Yes. If TDA7389A is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Interface ICs parts or compatible alternatives.

    RFQ

    Part Number:

    TDA7389A

    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
    27-Flexiwatt (Formed Leads)
    Number of Pins
    27
    Packaging
    Tube
    Feature
    Mute, Short-Circuit and Thermal Protection, Standby
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    27
    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
    27
    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
    27dB
    Max Output Power
    45W
    Harmonic Distortion
    10%
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant

    Products Detail

    TDA7389A Overview


    A device has been embedded in 27-Flexiwatt (Formed Leads) .Ideally, the chip should be packaged in a Tube case.In 27 terminations, the transmission line is terminated with an impedance-matching device.Amp parts uses 4-Channel (Quad) as Amp partss output.In terms of electrical devices, it belongs to the type Class AB .In a computer or other communications device, 27 pins are pronged contacts.This electronic part is mounted in the way of Through Hole .This electrical device has a supply voltage of 8V~18V .Channels 4 are present in the device.The operation of Mute, Short-Circuit and Thermal Protection, Standby can be ensured.A total of 27 pins are present in it.The item belongs to Audio/Video Amplifiers .Amp parts is included in the TDA7389 family.Amp parts is recommended to mount the chip in the way of Through Hole .This electronic part has a maximum output power of 45W kWh per hour.Power supply for this device is 14.4V volts.Current supply is maximal at 350mA .

    TDA7389A Features


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


    TDA7389A Applications


    There are a lot of STMicroelectronics
    TDA7389A audio amplifiers applications.


    • Information processing
    • Weak signal detection
    • Signal amplification
    • Signal filtering
    • Signal operation
    • Video and image computer boards
    • Medical instruments
    • Television broadcasting equipment
    • Displayers for aircraft and air transportation control systems
    • Automotive sensors

    Documents

    Datasheets:

    TDA7389ATDA7389A-STMicroelectronics-datasheet-10837950.pdf
    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
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

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