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TDA2005R - 20W bridge/stereo amplifier

Download the TDA2005R datasheet PDF. This datasheet also covers the TDA2005 variant, as both devices belong to the same 20w bridge/stereo amplifier family and are provided as variant models within a single manufacturer datasheet.

General Description

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

Key Features

  • High output power:.
  • Po = 10 + 10 W @ RL = 2 , THD = 10 %.
  • Po = 20 W @ RL = 4 , 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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TDA2005-STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by STMicroelectronics

Part Number Description
TDA2005 20W bridge/stereo amplifier
TDA2002 8w Car Audio Amplifier
TDA2003LG 10W car radio audio amplifier
TDA2004R 10 + 10 W stereo amplifier
TDA2030 14W hi-fi audio amplifier

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
TDA2005 20 W bridge/stereo amplifier for car radio Datasheet  production data Features ■ High output power: – Po = 10 + 10 W @ RL = 2 , THD = 10 % – Po = 20 W @ RL = 4 , 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 Description The TDA2005 is a class B dual audio power amplifier in Multiwatt11 package specifically designed for car radio applications. Multiwatt11 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.