PowerSSO36

with exposed pad down

Features

•

Wide-range single-supply operation

(7 - 26 V)

•

Possible output configurations:

–

2 x PBTL

–

1 x Parallel BTL

•

BTL output capabilities (VCC = 22 V):

–

44 W + 44 W, 4 Ω, THD 1%

–

57 W + 57 W, 4 Ω, THD 10%

–

32 W + 32 W, 6 Ω, THD 1%

–

41 W + 41 W, 6 Ω, THD 10%

–

25 W + 25 W, 8 Ω, THD 1%

–

32 W + 32 W, 8 Ω, THD 10%

•

Parallel BTL output capabilities (VCC = 22 V):

–

70 W, 3 Ω, THD 1%

–

90 W, 3 Ω, THD 10%

•

High efficiency

•

Four selectable, fixed-gain settings of nominally 20.8 dB, 26.8 dB, 30 dB and

32.8 dB

•

Differential inputs minimize common-mode noise

•

Standby, mute and play operating modes

•

Short-circuit protection

•

Output power limited by PLIMIT function

•

Detection of shorted output pins during startup

•

Thermal overload protection

•

ECOPACK® environmentally friendly package

Description

The TDA7492PE is a dual BTL class-D audio amplifier with single power supply

designed for home audio applications.

The device is housed in a 36-pin PowerSSO package with exposed pad down (EPD)

to facilitate power dissipation through a properly designed PCB area underneath the

TDA7492PE.

Product status

TDA7492PE

Product summary

Order code

TDA7492PETR

Temperature

range

-40 to +85 °C

Package

PowerSSO-36 EPD

Packing

Tape and reel

45 W + 45 W dual BTL class-D audio amplifier

TDA7492PE

Datasheet

DS10652 - Rev 3 - September 2020

For further information contact your local STMicroelectronics sales office.

www.st.com