Product Summary

The TDA7491P is a dual BTL class-D audio amplifier with single power supply designed for
LCD TVs and monitors.Thanks to the high efficiency and exposed-pad-down (EPD) package no separate
heatsink is required.Furthermore, the filterless operation allows a reduction in the external component count.
The TDA7491P is pin-to-pin compatible with the TDA7491LP and TDA7491HV.

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TDA7491P
TDA7491P

STMicroelectronics

Audio Amplifiers 20W Dual BTL Class D 18V VCC Audio Amp

Data Sheet

0-710: $1.42
710-1000: $1.13
1000-2000: $1.08
2000-5000: $1.03
TDA7491P13TR
TDA7491P13TR

STMicroelectronics

Audio Amplifiers 20W Dual BTL Class D 18V VCC Audio Amp

Data Sheet

0-590: $1.39
590-1000: $1.13
1000-2000: $1.08
2000-5000: $1.03