CN207098961U - 一种阻容降压电源ac‑dc集成化电路 - Google Patents
一种阻容降压电源ac‑dc集成化电路 Download PDFInfo
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- CN207098961U CN207098961U CN201721027601.7U CN201721027601U CN207098961U CN 207098961 U CN207098961 U CN 207098961U CN 201721027601 U CN201721027601 U CN 201721027601U CN 207098961 U CN207098961 U CN 207098961U
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- 239000003381 stabilizer Substances 0.000 claims description 30
- 239000003990 capacitor Substances 0.000 claims description 27
- 210000004899 c-terminal region Anatomy 0.000 claims description 8
- 230000009977 dual effect Effects 0.000 claims description 6
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 239000010409 thin film Substances 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 20
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 8
- 239000000758 substrate Substances 0.000 abstract description 8
- 229910052742 iron Inorganic materials 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 description 2
- 206010054949 Metaplasia Diseases 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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CN201721027601.7U CN207098961U (zh) | 2017-08-16 | 2017-08-16 | 一种阻容降压电源ac‑dc集成化电路 |
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CN201721027601.7U CN207098961U (zh) | 2017-08-16 | 2017-08-16 | 一种阻容降压电源ac‑dc集成化电路 |
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CN207098961U true CN207098961U (zh) | 2018-03-13 |
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Denomination of utility model: An AC-DC integrated circuit of resistance capacitance step-down power supply Effective date of registration: 20200521 Granted publication date: 20180313 Pledgee: Bank of China Limited by Share Ltd. Xiamen branch Pledgor: XIAMEN CHIPSUN TECHNOLOGY Co.,Ltd. Registration number: Y2020980002394 |
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Date of cancellation: 20210616 Granted publication date: 20180313 Pledgee: Bank of China Limited by Share Ltd. Xiamen branch Pledgor: XIAMEN CHIPSUN TECHNOLOGY Co.,Ltd. Registration number: Y2020980002394 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A resistance capacitance buck power supply AC-DC integrated circuit Effective date of registration: 20210616 Granted publication date: 20180313 Pledgee: Bank of China Limited by Share Ltd. Xiamen branch Pledgor: XIAMEN CHIPSUN TECHNOLOGY Co.,Ltd. Registration number: Y2021990000529 |
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Date of cancellation: 20220622 Granted publication date: 20180313 Pledgee: Bank of China Limited by Share Ltd. Xiamen branch Pledgor: XIAMEN CHIPSUN TECHNOLOGY Co.,Ltd. Registration number: Y2021990000529 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An AC-DC integrated circuit of resistance capacitance step-down power supply Effective date of registration: 20220623 Granted publication date: 20180313 Pledgee: Bank of China Limited by Share Ltd. Xiamen branch Pledgor: XIAMEN CHIPSUN TECHNOLOGY Co.,Ltd. Registration number: Y2022110000136 |
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Date of cancellation: 20230705 Granted publication date: 20180313 Pledgee: Bank of China Limited by Share Ltd. Xiamen branch Pledgor: XIAMEN CHIPSUN TECHNOLOGY Co.,Ltd. Registration number: Y2022110000136 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An AC-DC Integrated Circuit for Resistance-Capacitor Step-down Power Supply Effective date of registration: 20230706 Granted publication date: 20180313 Pledgee: Bank of China Limited by Share Ltd. Xiamen branch Pledgor: XIAMEN CHIPSUN TECHNOLOGY Co.,Ltd. Registration number: Y2023110000277 |
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Denomination of utility model: An AC-DC integrated circuit for resistance capacitance voltage reduction power supply Effective date of registration: 20231222 Granted publication date: 20180313 Pledgee: Bank of China Limited by Share Ltd. Xiamen branch Pledgor: XIAMEN CHIPSUN TECHNOLOGY Co.,Ltd. Registration number: Y2023110000543 |
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