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Super capacitor applications, fast charge, slow discharge circuit design

Application notes of the super capacitor


Super capacitor characteristics, with the same general capacitance, but can be higher Farah, to storage, usually in Farah to calculate directly, instead of microfarads, uF calculations, the application can take advantage of the high current directly poured capacitors, then slowly control the discharge to achieve high-speed charging effect, but the slow release of current applications, but also has its drawbacks super capacitor, low pressure, low voltage 2.7V generally only choice for the post must capacitance characteristics, be adjusted the Company specifically for super capacitor, a series of studies in an attempt to make electrical characteristics generalization, use circuit design experience to simplify the process, charging high-current, low-voltage protection super capacitor, but when discharged, was able on demand, the release current and voltage circuit considerations, easy import general product design.

The current application:
1 To replace the lithium battery life problems.
2 In order to be able to charge high-speed ultra-high current, does not damage the battery body.
3 solar conversion buffer board.
4. Unstable electricity buffer device.
5 transition energy harvesting apparatus.
6 Slow fast charge application device (light / small motor).
7 momentary high current demand (to start the motor, stereo), ultra capacitors can draw large currents can also emit large current. Terminal to see the application.
8 Easy electric heating device buffer.






        Case Study-Super capacitor applications, fast charge, slow discharge circuit design-Aceup Technology Co. Ltd./Dian Deng/典登科技
超級電容應用產品, 快速充電, 慢速放電, 電路設計-典登科技/Aceup Technology



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