TDA7491HV Series

20W+20W dual BTL class-D audio amplifier

Catalog

20W+20W dual BTL class-D audio amplifier

Part	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply [Min]	Voltage - Supply [Max]	Mounting Type	Type	Package / Case [x]	Package / Case [y]	Package / Case	Max Output Power x Channels @ Load	Output Type	Features	Package / Case
STMicroelectronics TDA7491HV13TR
STMicroelectronics TDA7491HV13TR
STMicroelectronics TDA7491HV13TR
STMicroelectronics TDA7491HVU13TR	PowerSSO-36 EPU	85 °C	-40 °C	5 V	18 V	Surface Mount	Class D	0.295 in	7.5 mm	36-PowerFSOP	2, 8 Ohm, 20 W	2-Channel (Stereo)
STMicroelectronics TDA7491HV13TR	PowerSSO-36 EPD	85 °C	-40 °C	5 V	18 V	Surface Mount	Class D	7.5 mm		36-PowerBFSOP	2, 8 Ohm, 20 W	2-Channel (Stereo)	Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby	0.295 in
STMicroelectronics TDA7491HVU13TR

Catalog

20W+20W dual BTL class-D audio amplifier

Key Features

• 20 W + 20 W continuous output power:

- RL= 8 Ω, THD = 10% at VCC= 18 V

Description

The TDA7491HV 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-up (EPU) and down (EPD) packages, no separate heatsink is required. The TDA7491HV is pin-to-pin compatible with the TDA7491P and TDA7491LP.