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MOS Power IC Full Range
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Industrial Router Crystal 3.2×2.5mm 3225 26M (26.000MHz) 12PF 10PPM 20PPM 30PPM
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Inductance
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Brand AVX TPSE226M035R0125 Low Impedance Tantalum Capacitor AVX 22
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SMD Aluminum Electrolytic Capacitor
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Fig. 3 - 12Vdc to 220Vac Converter PCB Bottom Side.
In Fig. 2, you can see the printed circuit board with the layout of materials on the top side. Meanwhile, in Fig. 3, the PCB is shown from the bottom side (the brass side).
Small Electronic Circuits 4/02
As I was reviewing these images, it became clear that the top and bottom sides of this particular PCB have been meticulously designed for an efficient 12Vdc to 220Vac converter. The top side, as shown in Fig. 2, features a complex arrangement of components, each playing a crucial role in the overall functionality of the device. Transitioning to the bottom side, depicted in Fig. 3, reveals the intricate copper traces that connect everything together.
The use of high-quality components like the AVX tantalum capacitor and the industrial router crystal indicates that this converter is intended for applications where reliability and precision are paramount. These small but critical parts ensure that the device operates smoothly under various conditions. Additionally, the presence of SMD aluminum electrolytic capacitors suggests a focus on minimizing size while maintaining performance.
Overall, this PCB design demonstrates a balance between compactness and efficiency, making it suitable for modern electronic devices. It’s fascinating to see how every component contributes to the functionality of the final product, showcasing the expertise and attention to detail required in electronics engineering.