照明工程学报
照明工程學報
조명공정학보
China Illuminating Engineering Journal
2015年
5期
105-107,126
,共4页
太阳能花园灯%超级电容储能%电源芯片TPS61200%LED恒流驱动
太暘能花園燈%超級電容儲能%電源芯片TPS61200%LED恆流驅動
태양능화완등%초급전용저능%전원심편TPS61200%LED항류구동
Garden light%EDLC energy storage%Power IC TPS61200%constant current LED driver
该设计是用超级电容取代传统的蓄电池储存太阳能制作的花园灯电路.对TPS61200电源芯片功用作了详细推述,用芯片TPS61200设计LED照明恒流电源来驱动LED发光,并实现了白天储存太阳能,夜晚自动亮灯功能; 该设计样模通过验证满足预期要求,可以推广应用.
該設計是用超級電容取代傳統的蓄電池儲存太暘能製作的花園燈電路.對TPS61200電源芯片功用作瞭詳細推述,用芯片TPS61200設計LED照明恆流電源來驅動LED髮光,併實現瞭白天儲存太暘能,夜晚自動亮燈功能; 該設計樣模通過驗證滿足預期要求,可以推廣應用.
해설계시용초급전용취대전통적축전지저존태양능제작적화완등전로.대TPS61200전원심편공용작료상세추술,용심편TPS61200설계LED조명항류전원래구동LED발광,병실현료백천저존태양능,야만자동량등공능; 해설계양모통과험증만족예기요구,가이추엄응용.
The electronic energy of garden light stored by Electric Double Layer Capacitor is proposed in this paper.The power IC TPS62100 is designed as LED constant current power supply to light LED.The paper describes the function of TPS 61200 power chip in detail.The power management of the system that energy charged in day and LED driven at night is implemented.It is verified that the sample mold of this design meets the expectations.The design can be applied to various products with LED light.
