TDA2009A, 规格书,Datasheet 资料.pdfVIP

® TDA2009A 10 +10W STEREO AMPLIFIER .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. MULTIWATT11 ORDERING NUMBER : TDA2009A DESCRIPTION The TDA2009A is class AB dual Hi-Fi Audio power  amplifier assembled in Multiwatt package, spe- cially designed for high quality stereo application as Hi-Fi and music centers. PIN CONNECTION September 2003 1/12 芯天下--/ TDA2009A SCHEMATIC DIAGRAM 2/12 芯天下--/ TDA2009A ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit Vs Supply Voltage 28 V Io Output Peak Current (repetitive f ≥ 20 Hz) 3.5 A Io Output Peak Current (non repetitive, t = 100 µs) 4.5 A Ptot Power Dissipation at Tcase = 90 °C 20 W Tstg, Tj Storage and Junction Temperature – 40, + 150