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    5. TPA0243EVM Texas Instruments

    TPA0243EVM [Texas Instruments]

    TPA0243EVM
    TPA0243EVM

    Part No:

    TPA0243EVM

    Category:

    Development Tools

    Manufacturer:

    Texas Instruments

    Description:

    The TPA0243 is a 2-W mono bridge-tied-load (BTL) amplifier designed to drive speakers with as low as 4-Ω impedance.

    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
    Shutdown Current
    1µA
    Operating Temperature
    -40°C ~ 85°C
    Supply Voltage
    2.5V ~ 5.5V
    Package
    MSOP-10 (DGQ)
    RoHS Status
    Non-RoHS Compliant
    Packing
    Tray; Tape and reel
    Bandwidth 2% THD
    20kHz
    Dissipation Rating 25C
    2.14W
    Feedback Resistor
    50kΩ
    Input Voltage Range
    -0.3V ~ VDD+0.3V
    Msl Peak Temp
    Level-1-220C-UNLIM
    Output Power 3V 4Ω BTL
    660mW
    Output Power 5V 32Ω SE
    95mW
    Output Power 5V 4Ω BTL
    2W
    Supply Current Typ 3V
    9mA
    Supply Current Typ 5V
    10mA
    Supply Voltage Absolute
    6V
    Thd Plus N 1W
    0.2%

    Products Detail

    The TPA0243 is a 2-W mono bridge-tied-load (BTL) amplifier designed to drive speakers with as low as 4-Ω impedance. The mono signal is created by summing left and right inputs. The amplifier can be reconfigured on the fly to drive two stereo single-ended (SE) signals into headphones. It delivers 2 W of power into a 4-Ω speaker from a 5-V supply. The gain is set by user-selected input resistors and internal feedback resistors. Available in a 10-pin thermally-enhanced MSOP package (DGQ), it operates over an ambient temperature range of –40°C to 85°C.

    Key Features

    • 2 W Into 4-Ω From 5-V Supply
    • 0.6 W Into 4-Ω From 3-V Supply
    • Stereo Headphone Drive
    • Mono (BTL) Signal Created by Summing Left and Right Signals
    • Wide Power Supply Compatibility (3 V to 5 V)
    • Low Supply Current (10 mA Typical at 5 V, 9 mA Typical at 3 V)
    • Shutdown Control (1 µA Typical)
    • Shutdown Pin Is TTL Compatible
    • –40°C to 85°C Operating Temperature Range
    • Space-Saving, Thermally-Enhanced MSOP Packaging

    Application scenarios

    • Notebook Computers
    • PDAs
    • Other Small Portable Audio Devices

    Documents

    Datasheets:

    TPA0243TPA0243EVM-Texas-Instruments-datasheet-141911.pdf
    Product FAQ

    1. Is TPA0243EVM available for RFQ?

    Yes. TPA0243EVM by Texas Instruments 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 TPA0243EVM?

    Pricing for TPA0243EVM 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 TPA0243EVM?

    TPA0243EVM is a Texas Instruments Development Tools with Supply Voltage Absolute: 6V and Dissipation Rating 25C: 2.14W. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for TPA0243EVM?

    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 TPA0243EVM 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 TPA0243EVM?

    Yes. If TPA0243EVM is unavailable, obsolete, or does not meet your required lead time, we can help check similar Texas Instruments Development Tools parts or compatible alternatives.

    RFQ

    Part Number:

    TPA0243EVM

    Manufacturer:

    Texas Instruments

    Looking for Pricing? Contact us for volume pricing.

    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

    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.

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