TA2020 is an American Tripath company production of the audio power amplifier stereo integrated circuits. The integrated circuits using single power supply, when on the output side pick 4Ω speaker, each channel can obtain 15W's output power.
An extremely low distortionï¼š
Larger output power:
Over-current protection and automatic restart function.
Overheating protecting function.
1 . Special delay soft start-up
Tripath company production of integrated circuit of audio stereo amplifier TA2020 TA2024 and in electricity start-up time, inevitably will have an impact, because the input and output coupling capacitance on electrical input to there is a process of the battery, the input, the coupling capacitance and even greater impact on horn safety hazard. In this perfect version, we joined the loudspeakers, on delay in 10uF choose the players even input capacitance, also can ensure the input coupling capacitors have enough time in the charge of the impact caused by any fine speakers. Of course, the material chosen is not ambiguous, OMRON (OMRON) two pairs of 5A current G2R - 2.
2ï¼Ž the performance of the power amplifier has very close relationship with the output inductor. in order to make Tripath T power amplifier to achieve the best effect-the real voice- with a lot of selection and testing, finally we chose a customized output power rating for the full closed 50W airtight inductor so that it won't produce any high radiation, big dynamic output also won't appear any cores saturated.
High output and the low-pass filter to choose new original Thomson, panasonic, CBB capacitance, high-frequency film higher-frequency harmonic more thoroughly, make the voice more exquisite.
According to the requirement of more fans: power supply of the filter capacitor choose Japanese new outfit, high capacity 4700uF NCC just in each channel, and set up the power of the coupling capacitance, 470uF TA2020 guarantee in four ohms low drive power.
The unique design of special oveloading LED instructions let users play it at best work condition. There is also horn LED and power LED instructions.
German ERO axial pin metallized polyester (MKT of terephthalic acid ethyl ester together two material) special audio fever supplements capacitor,250V / 2.2 uF, 5% level through strict matching, ensure track balance). German brand ERO beautiful voice sound quality has very capacity, good performance, is the most commonly used film capacitor fever, which MKP MKT ERO series is the best in a series of capacitance of voice, one also has the traditional German, but the rational than WIMA voice to softer, and digital amplifier collocation is the best choice. At the same time, we also PCB do have three different sealing ZhuangHan dish, very convenient players according to the individual's tone of different brand preferences outfit coupling capacitance, add more input DIY fun.
PCB size (70 * 112) mm.
The best work power: 3.5 A @ single voltage (12-13.5) V
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