TDA7492MV Datasheet, PDF (1/26 Pages) STMicroelectronics – 50 W mono BTL class-D audio amplifier

TDA7492MV
50 W mono BTL class-D audio amplifier
Features
„ 50 W continuous output power:
R_L = 6 Ω, THD = 10% at V_CC = 25 V
„ 40 W continuous output power:
R_L = 8 Ω, THD = 10% at V_CC = 25 V
„ Wide range single supply operation (10 - 26 V)
„ High efficiency (η = 90%)
„ Four selectable, fixed gain settings of
nominally 21.6 dB, 27.6 dB, 31.1 dB and
33.6 dB
„ Differential inputs minimize common-mode
noise
„ Standby and mute features
„ Short-circuit protection
„ Thermal-overload protection
„ Externally synchronizable
PowerSSO-36 with
exposed pad down
Description
The TDA7492MV is a mono BTL class-D audio
amplifier with single power supply designed for
home systems and docking stations.
Thanks to the high efficiency and an
exposed-pad-down (EPD) package no heatsink is
required.
Table 1. Device summary
Order code
Operating temp. range
Package
TDA7492MV
0 to 70 °C
PowerSSO-36 EPD
TDA7492MV13TR
0 to 70 °C
PowerSSO-36 EPD
Packaging
Tube
Tape and reel
October 2009
Doc ID 16264 Rev 1
1/26
www.st.com
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