Part Number: D2030
Function: 14W Hi-Fi Audio Amplifier
Package: TO-220-5 Pin Type
Manufacturer: Shaoxing Silicore Technology
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Description
The D2030 is a monolithic integrated circuit in Pentawatt package, intended for use as a lo w frequency class AB amplifier. Typically it provides 14W outpu t po wer (d = 0.5%) at 14V/4 Ω ;at ± 14V or 28V, the guaranteed output power is 12W on a 4 Ω load and 8W on a 8 Ω (DIN45500). The D2030 provides high output current and has very low harmonic and cross-over distortion. Further the device in corporates an original (and patented) short circuit protection syste m co mprising an arrange ment for automatically li miting the dissipated power so as to keep th e workin g point of the output transistors within thei r safe operating area. A conventional therma l shut-down system is also included .
Outline Drawing :
TYPICAL APPLICATION Ra 100K Vi 22K C5 100uF 1 C1 1.0uF R3 100K 2 R2 4.7K C2 2uF C3 100nF 5 +Vs D1 1N4001 4 R4 1 RL D2 C7 220nF 2000uF D2030 3 R1 150K 1N4001 Cb 22uF Rb 100K SHAOXING SILICORE TECHNOLOGY CO.,LTD www. Silicore. com. cn 1/5 CHMC Silicore PIN CONNECTION D2030 ABSOLUTE MAXIMUM RATINGS (Ta=25 ° C) Characteristics Supply Vo ltage Input Vo ltage Differential input Vo ltag e Peak output Current (Internally limited) Power Dissipation at Tcase=90 ° C Storage Temp erature Junction Temp erature Symbol Vs Vi Vdi Io Ptot Tstg Tj Value ±18 Vs ±15 3.5 20 -40~+150 -40~+150 Units V V V A W °C °C THERMAL DATA Characteristics Thermal Resistance Junction-case Max Symbol Rth(j-case) Value 3 Units ° C/W ELECTRICAL CHARACTERISTICS (Refer to the test circuit, Vs=±14V, Ta=25°C, unless otherwise specified) Characteristics Supply Vo ltage Quiescent Drain Current Input Bias Current Input Offset Vo ltage Input Offset Current Test conditions Symbol Min Vs Id ±6 12 Typ Max ±18 36 40 0.2 ±2 60 2 ±20 Unit V mA µA mA nA 2/5 Vs= ± 18V(Vs=36V) Ib Vos Ios ±20 ±200 SHAOXING SILICORE TECHNOLOGY CO.,LTD www. Silicore. com. cn CHMC Silicore ELECTRICAL CHARACTERISTICS Characteristics Test conditions. […]
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