This post explains for the semiconductor TDA2030.
The Part Number is TDA2030.
The function of this semiconductor is 18W Hi-Fi AMPLIFIER AND 35W DRIVER.
Manufacturers : WISWOOD
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18W Hi-Fi AMPLIFIER AND 35W DRIVER DESCRIPTION The TDA2030 is a monolithic IC in Pentawatt package intended for use as low frequency class AB amplifier. With Vsmax=44V it is particularly suited for more reliable applications withou regulated supply and for 35W driver circuits using lowcost complementary pairs. The TDA2030 provides high output current and has very low harmonic and cross-over distortion. Further the device incorporates a short circuit protection system somprising an arrangement for automatically limiting the dissipated power to as to keep the working point of the output transistors within their safe operating area. A conventional thermal system is also included. TO-220 ABSOLUTE MAXIMUM RATINGS(Ta=25°C) CHARACTERISTICS Supply Voltage Input Voltage Differential input voltage Peak output current(internally limited) Total power dissipation at Tcase=90° Storage temperature junction temperature SYMBOL Vs Vi Vdi Io Ptot Tstg Tj VALUE ±22 Vs ±15 3.5 20 -40~+150 -40~+150 […]