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Car audio btl amplifier IC figure

2017-01-17 12:58  
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Car audio btl amplifier IC figure
This article introduces the amplifier section of the car's sound system by my measurement and information collection. 1.brand device's specific IC Figure 1 is the pal006a which is produced by the Pioneer company (Measurement model deh-p3300), this ic uses the mosfet output class and is in the 25-pin unilateral double-row zigzag package, it has 4 btl amplifiers with the maximum power of 50Wx4. Figure 2 is the Ford xllf-18c870-ed's amplifier class which is produced by the Alpine company. This ic is the philips 70039ab model, and is 17-pin unilateral dual in-line package, it has two groups of btl circuit. This ic is also used in Clarion Corporation's radio. 2.ta8210ah ~ ta8215l series of btl stereo ic that can be used in wide range of applications Figure 3. The ta8210ah is in 17-pin unilateral dual in-line package, ta82l5l is in 17-pin single in-line package. 3.Mono btl specific ic 4.Other btl specific ic