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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
- High output power:
Sample & Buy
| Part Number | Marketing Status | Quantity | Budgetary Price (US$)* | Package | Packing Type | ECCN (US) | Country of Origin | Order from Distributors | Order from ST |
|---|---|---|---|---|---|---|---|---|---|
| TDA2005R |
Active
|
1000 | 1.3 | MW 11L | Tube | EAR99 | MOROCCO | Check Availability | Buy direct |
(*) 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
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Power amplifier system for automotive applications
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| TDA2005R |
Active
|
MW 11L | Automotive | Ecopack1 |
|
TDA2005R
Package:
MW 11LMaterial Declaration**:
(**) 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.
