2 x 5-watt dual BTL class-D audio amplifier
Title
2 x 5-watt dual BTL class-D audio amplifier
Creator
ST Microelectronics
Part Number
TDA7491LP
Manufacturer
STMicroelectronics Sdn. Bhd.
Assembly Location
Tanjong Agas, Industrial Area, 84007 Muar, Johor, Malaysia
1310 Electronics Dr, Carrollton, TX 75006
Evidence
Found information on the chip here:
http://www.st.com/content/ccc/resource/technical/document/datasheet/group2/5e/63/2f/76/da/5c/4f/aa/CD00160717/files/CD00160717.pdf/jcr:content/translations/en.CD00160717.pdf
Found the assembly sites here:
http://www.datasheetarchive.com/dl/634a3c7a25f345b8068c19d925e22d385d2387/P/MYS+99
http://www.st.com/content/ccc/resource/technical/document/datasheet/group2/5e/63/2f/76/da/5c/4f/aa/CD00160717/files/CD00160717.pdf/jcr:content/translations/en.CD00160717.pdf
Found the assembly sites here:
http://www.datasheetarchive.com/dl/634a3c7a25f345b8068c19d925e22d385d2387/P/MYS+99
Collection:
Philips iPod Dock/Alarm/Speaker
Tags
Citation
ST Microelectronics, “2 x 5-watt dual BTL class-D audio amplifier,” Mapping Our Devices, accessed May 2, 2026, https://maps.dgst101.net/items/show/159.
