TDA2005   Product is in volume production.

Single BTL or dual SE output amplifier

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The TDA2005 is a class B dual audio power amplifier in Multiwatt11 package specifically designed for car radio applications.

Power booster amplifiers can be easily designed using this device that provides a high current capability (up to 3.5 A) and can drive very low impedance loads (down to 1.6 Ω in stereo applications) obtaining an output power of more than 20 W (bridge configuration).

Key Features

  • High output power:
    • Po = 10 + 10 W @ RL = 2 Ω, THD = 10 %
    • Po = 20 W @ RL = 4 Ω , THD = 10 %.
  • Protection against:
    • Output DC and AC short circuit to ground
    • Overrating chip temperature
    • Load dump voltage surge
    • Fortuitous open ground
    • Very inductive loads
  • Loudspeaker protection during short circuit for one wire to ground

Resources

Technical Documentation

Product Specifications
Description Version Size
DS0110 DS0110: 20 W bridge/stereo amplifier for car radio 6.0 633 KB

Publications and Collaterals

Flyers
Description Version Size
Intelligent analog power amplifiers 1.0 715 KB
Selection Guides
Description Version Size
Power amplifiers and voltage regulators 750 KB
Support & Community

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Sample & Buy

Part Number Marketing Status Quantity Unit Price (US$) * Package Packing Type ECCN (US) Country of Origin More info Order from ST Order from Distributors
TDA2005R Active 1000 1.3 MW 11L Tube EAR99 MOROCCO MORE INFO Buy Direct Add to cart DISTRIBUTOR AVAILABILITY
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(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

Quality & Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TDA2005R ActiveMW 11LAutomotiveEcopack1
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(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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