The TDA2004R 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).
The TDA2004R allows very compact applications because few external components are required and it doesn't need electrical insulation between the package and the heatsink.
- Low distortion
- Low noise
- Protection against:
- Output AC short circuit to ground
- Overrating chip temperature
- Load dump voltage surge
- Fortuitous open ground
- Very inductive loads
MWC 2019 eSIM
Power amplifier system for automotive applications
A short introduction to STPA001 class AB amplifier
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Quality and Reliability
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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.
Sample & Buy
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Distributor availability ofTDA2004R
Distributor reported inventory date: 2020-09-22
|EAR99||NEC||Tube||MW 11L||-40||105||MOROCCO||1.2 / 1k|