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.
|DS5297: 2 x 10-watt dual BTL class-D audio amplifier||6.0||1.45 MB|
|AN3412: 10 W + 10 W dual BTL class-D audio amplifier demonstration board based on the TDA7491P||1.1||1,017.67 KB|
|AN4170: 20 W + 20 W dual BTL class-D audio amplifier demonstration board based on the TDA7491HV||1.0||1.1 MB|
|AN4171: 25 W mono BTL class-D audio amplifier demonstration board based on the TDA7491MV||1.0||792.27 KB|
|AN3956: 5 W + 5 W dual BTL class-D audio amplifier demonstration board based on the TDA7491LP||1.0||1.45 MB|
|AN3385: 50 W + 50 W dual BTL class-D audio amplifier demonstration board based on the TDA7492||1.0||821.8 KB|
|AN4015: Dual-BTL class-D audio amplifier demonstration board based on the TDA7498E||1.0||2.29 MB|
|Part Number||Package||Packing Type||Operating Temperature (°C) (min)||Operating Temperature (°C) (max)||Marketing Status||Unit Price (US$) *||Quantity||ECCN (US)||Country of Origin||More info||Order from ST||Order from Distributors|
|TDA7491P13TR||PowerSSO 36||Tape And Reel||-40||85||Active : Product is in volume production||1.882||1000||EAR99||MALAYSIA||MORE INFO||Buy Direct Add to cart||DISTRIBUTOR AVAILABILITY|
|Part Number||Marketing Status||Package||Grade||RoHS Compliance Grade||Material Declaration**|
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.