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Reasonable wiring diagram in UAA4002 application

Source: InternetPublisher:小胖友 Keywords: Wiring decoupling capacitors grounding Updated: 2020/01/20

12. Reasonable <strong>wiring</strong> diagram in UAA4002 application.gif

Correct wiring must be used in UAA4002 applications. Reasonable wiring should use
the emitter of the power transistor as the central ground point , and set resistors in parallel with decoupling capacitors
at both ends of each protection threshold of UAA4002 , UAA4002's own working power supply to ground, and between pin 16 of UAA4002 output and ground. Necessary decoupling capacitors must be connected in parallel , and the decoupling capacitors must be high-quality capacitors with low inductance and low series resistance. The best capacitors are non-inductively wound polypropylene or polyethylene capacitors. This is a reasonable wiring This can be illustrated by Figures 12 and 27.






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