TDA2004R
dual class-B car-radio audio power amplifier
Key details
| Part Number | TDA2004R |
|---|---|
| Manufacturer | STMicroelectronics |
| Category | Audio Power Amplifier |
| Lifecycle Status | NRND |
| Series | TDA2004 |
| Package / Case | 11-lead Multiwatt11 |
| Pin Count | 11 |
| Operating Temperature | Confirm the order-code grade and datasheet limits |
| Last Verified | 2026-07-24 |
Part information
TDA2004R Overview
TDA2004R is a STMicroelectronics dual class-B car-radio audio power amplifier supplied in 11-lead Multiwatt11. This page uses the exact orderable code because package, grade, temperature and option suffixes can change compatibility.
Key Technical Specifications
| Amplifier / Function | 10 W + 10 W stereo |
|---|---|
| Supply Range | 8 V to 18 V class |
| Architecture | dual class-B car-radio audio power amplifier |
| Package | 11-lead Multiwatt11 |
| Protection / Control | See datasheet for mute, standby, thermal and short-circuit functions |
Package and Ordering Notes
The listed package is 11-lead Multiwatt11 with 11 pins, leads, lands or contacts. The featured image is a generic package illustration for form-factor identification and is not an actual date-code or lot photograph. Lifecycle is recorded as NRND; confirm current factory support and last-time-buy constraints before design-in.
Sourcing Guidance
TDA2004R is not recommended for new designs. Confirm support for the existing program and qualify a current alternative for new designs.
For an accurate quotation, include the full MPN, target quantity, acceptable date-code range, packaging format and destination. Icearth can help review traceability documents, label photos and electrical/package alignment before order placement.
Manufacturer Documentation
Technical values were checked against STMicroelectronics documentation. Use the linked datasheet as the controlling source and re-check revisions before PCB release or firmware qualification.
TDA2004R FAQ
What is TDA2004R?
TDA2004R is a STMicroelectronics dual class-B car-radio audio power amplifier. It belongs to the TDA2004 series.
What are the key specifications of TDA2004R?
Amplifier / Function is 10 W + 10 W stereo, and Supply Range is 8 V to 18 V class. Refer to the manufacturer datasheet for limits, test conditions and revision-controlled values.
What package does TDA2004R use?
TDA2004R is supplied in 11-lead Multiwatt11 with 11 pins, leads, balls or contacts. Verify the exact footprint and ordering suffix before PCB release.
Is TDA2004R still in production?
TDA2004R is not recommended for new designs. It may remain available for existing programs, but a current-generation alternative should be qualified for new designs.
What should be checked before sourcing TDA2004R?
Confirm the complete MPN, electrical ratings, package, temperature grade, packing format and required quantity. Do not treat a similar family code as a drop-in replacement without checking the datasheet.
Lifecycle and sourcing review
This part may not be recommended for new designs. Confirm package, electrical requirements, firmware behavior and qualification needs before selecting an alternative.
TDA2004R is not recommended for new designs. Confirm support for the existing program and qualify a current alternative for new designs.