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Teapo Electronic Corporation Teapo Electronic (Suzhou) Corporation

Polymer Capacitors (CP-CAP). Teapo Electronic Corporation Teapo Electronic (Suzhou) Corporation Teapo Electronic (Dongguan) Corporation Dongguan Luxon Electronics Corporation. 1.History. Polymer Mass production. Polymer R&D. TCNQ R&D. 1998. 2002. 2007. Road map-Polymer.

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Teapo Electronic Corporation Teapo Electronic (Suzhou) Corporation

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  1. Polymer Capacitors (CP-CAP) Teapo Electronic Corporation Teapo Electronic (Suzhou) Corporation Teapo Electronic (Dongguan) Corporation Dongguan Luxon Electronics Corporation

  2. 1.History Polymer Mass production Polymer R&D TCNQ R&D 1998 2002 2007 Road map-Polymer

  3. CP-CAP Growth Strategy Specialty Products Attribute The specialty Markets • Ultra Low ESR • Low Profile • High Voltage(25~50V) • High Temp.(>125℃) • High Capacitance • Smart Phone • Tablet PC • LED TV • Telecom Infrastructure • Power Supplies

  4. CP-CAP Low profile Low High High High Long Enhanced Size Volume Price volatility Quality/Reliability Service Product Design/Life cycle Catalog Height High Low Low Low Short Standard CP-CAP Growth Strategy CP-CAP has Replaced Low ESR E-Caps High quality E-Cap

  5. Teapo Growth and Profitability CP-CAP has Replaced low ESR E-Caps • Teapo has surpassed 400 Customers • Design with Customers • Specialty Products and Emerging Marketing • Low profile SMD products • High Quality Assurance and Fastest Service

  6. Polymer Capacitors (CP-CAP) Introduction Teapo Electronic Corporation Teapo Electronic (Suzhou) Corporation Teapo Electronic (Dongguan) Corporation Dongguan Luxon Electronics Corporation

  7. Polymer Capacitors (CP-CAP) Marketing for Low profile Teapo Electronic Corporation Teapo Electronic (Suzhou) Corporation Teapo Electronic (Dongguan) Corporation Dongguan Luxon Electronics Corporation

  8. Polymer capacitor-SMD type Cost saving for up to 50% using polymer instead of tantalumcaps.

  9. Capacity vs. Frequency ※Condition Cap:1500μF at 100kHz

  10. R.C. vs. Temperature ※Condition Ambient Temperature:85℃R.C.:3000mA at 100kHz Selected Capacitors Polymer 100μF/10V: R.C.:2320mA(2320*1=2320) at 85℃ →2pcs OK Tantalum 100μF/10V: R.C.:1034mA(1149*0.9=1034) at 85℃ →3pcs OK

  11. ESR vs. Frequency Selected Capacitors Polymer: ESR:19.4mΩat 100kHz →1pc OK Tantalum: ESR:60mΩat 100kHz →3pcs OK ※Condition ESR:20mΩ at 100kHz

  12. Operating Voltage vs. Rate Voltage ※Condition Operating Voltage ：10v Selected Capacitors Polymer: Rate Voltage:10v Tantalum-General Rate Voltage:16v Tantalum-Low Impedance Rate Voltage:25v Polymer Cap Specified Range in General Circuit Specified Range in Low Impedance Circuit

  13. Example: Polymer vs. Tantalum ※Condition Capacity:100μF Rate Voltage:10V ESR: 35mΩ At 100kHz R.C.:2000mA Ambient Temperature:95℃

  14. Polymer Capacitors (CP-CAP) Application Teapo Electronic Corporation Teapo Electronic (Suzhou) Corporation Teapo Electronic (Dongguan) Corporation Dongguan Luxon Electronics Corporation

  15. Contents • Feature of CP-CAP • Back-up Capacitor (Information Devices) 1. An example of adoption for desktop PC’s CPU power supply. 2. Capable of responding to large current transition at high speed. • Smoothing Capacitor (Industrial Equipment) 1. An example of adoption for power condition of photovoltaic system. 2. Bias characteristic problem solving and long life offering. • LC filter (Consumer Products) 1. An example of adoption for LCD TV 2. Reduction of component and improvement of low temperature characteristics from aluminum capacitors circuit. • Equivalent circuit of CP-CAP

  16. Feature of CP-CON • CP-CAP is low ESR Capacitor. Allowing large ripple current. Able to discharge rapidly. • ESR of CP-CAP is not dependent on temperature. Ideal for devices that can be used at low temperatures. (0 deg. C or less) • CP-CAP have long life At 85 deg. C, 50000hrs life time expectable. (CH and VS Series) At 85 deg. C, 100000hrs life time expectable. (CT Series)

  17. Summery of CP-CAP application • Main Application of CP-CAP

  18. Sincerity, Innovation & CompetitionTEAPO Group Thank you very much!!

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