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TDA2009A Datasheet 10 +10w Stereo Amplifier

Manufacturer: STMicroelectronics

Overview: ® TDA2009A . HIGH OUTPUT POWER (10 + 10W Min. @ D = 1%) . HIGH CURRENT CAPABILITY (UP TO 3.5A) . AC SHORT CIRCUIT PROTECTION . THERMAL OVERLOAD PROTECTION . SPACE AND COST SAVING : VERY LOW NUMBER OF EXTERNAL COMPONENTS AND SIMPLE MOUNTING THANKS TO THE MULTIWATT ® PACKAGE.

General Description

The TDA2009A is class AB dual Hi-Fi Audio power amplifier assembled in Multiwatt ® package, specially designed for high quality stereo application as Hi-Fi and music centers.

PIN CONNECTION MULTIWATT11 ORDERING NUMBER : TDA2009A September 2003 1/12 TDA2009A SCHEMATIC DIAGRAM 2/12 TDA2009A ABSOLUTE MAXIMUM RATINGS Symbol Vs Io Io Ptot Tstg, Tj Parameter Supply Voltage Output Peak Current (repetitive f ≥ 20 Hz) Output Peak Current (non repetitive, t = 100 µs) Power Dissipation at Tcase = 90 °C Storage and Junction Temperature Value 28 3.5 4.5 20 – 40, + 150 Unit V A A W °C THERMAL DATA Symbol Rth j-case Parameter Thermal Resistance Junction-case Max.

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TDA2009A Distributor