Catalogs >
STMicroelectronics >
TDA2003LG 10 W CAR AUDIO amplifier

TDA2003LG 10 W CAR AUDIO amplifier
8Pages

Catalog excerpts

TDA2003LG 10 W car radio audio amplifier Data brief − preliminary data Protection against: – DC and AC short circuits to ground – Overrating chip temperature – Load dump voltage surge – Fortuitous open ground – Very inductive loads Cost and space savings Pentawatt (vertical) Pentawatt (horizontal) Description The TDA2003LG is a single channel class AB power amplifier which provides a high output current capability (up to 3.5 A) with very low harmonic and crossover distortion. Table 1. This power amplifier is protected against DC and AC short circuits between all pins and ground, fortuitous open ground, load dump surge up to 40 V and thermal over-range. Device summary Order code Pentawatt (vertical) Pentawatt (horizontal) This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice. For further information contact your local STMicroelectronics sales office.

Open the catalog to page 1

Schematic, test circuits and pins connections diagrams . . . . . . . . . . . 3

Open the catalog to page 2

Schematic, test circuits and pins connections diagrams 1 Schematic, test circuits and pins connections Figure 1. Schematic diagram Figure 2. DC test circuit Figure 3. AC test circuit

Open the catalog to page 3

Schematic, test circuits and pins connections diagrams Figure 4. Pins connection (top view) SUPPLY VOLTAGE

Open the catalog to page 4

Package information In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK® packages, depending on their level of environmental compliance. ECOPACK® specifications, grade definitions and product status are available at: www.st.com. Figure 5. Pentawatt (vertical) mechanical data and package dimensions MECHANICAL DATA

Open the catalog to page 5

Package information Figure 6. Pentawatt (horizontal) mechanical data and package dimensions MECHANICAL DATA Resin between

Open the catalog to page 6

Revision history Revision history Table 2. Document revision history Changes Initial release.

Open the catalog to page 7

Please Read Carefully: Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use...

Open the catalog to page 8