Product Summary


The TDA7491LP 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 separateheatsink is required.

Furthermore, the filterless operation allows a reduction in the external component count.

The TDA7491LP is pin-to-pin compatible with the TDA7491P and TDA7491HV.


Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TDA7491LP
TDA7491LP

STMicroelectronics

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

Data Sheet

0-765: $1.21
765-1000: $1.01
1000-2000: $0.99
2000-5000: $0.95
TDA7491LP13TR
TDA7491LP13TR

STMicroelectronics

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

Data Sheet

0-630: $1.16
630-1000: $0.97
1000-2000: $0.94
2000-5000: $0.91