TDA7492P - STMicroelectronics

TDA7492P 25W + 25W dual BTL class-D audio amplifier

The TDA7492P 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-paddown (EPD) package no heatsink is required. PowerSSO-36 with exposed pad down Features  25 W + 25 W continuous output power at THD = 10% with VCC = 20 V and RL = 8   Wide-range single-supply operatio.

Features

 25 W + 25 W continuous output power at THD = 10% with VCC = 20 V and RL = 8 
 Wide-range single-supply operation (8 - 26 V)
 High efficiency ( = 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
 ECOPACK®, environmentally-friendly package Order code TDA7492P13TR Table 1. Device summary Operating temp. range Package -40 to 85 °C PowerSSO-36 EPD Packaging Tape and reel February.