{"type":"product","schema_version":"1.0","item_id":"100779902795","canonical_url":"https://tw.bid.yahoo.com/item/100779902795","title":"DC-DC升壓模組 LM2587大功率可調5A 超越lm2577 W313-191210[361058]","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-05-01T10:31:39.400Z","current_price":110,"original_price":null,"stock_status":"in_stock","available_quantity":29,"sold_quantity":1,"seller":{"id":"Y2831399681","name":"。BUY360。電子零件","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/9ecaa8e5-03af-4aa9-8800-05471bdc7c26.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/c2b268e8-ae22-4aaf-ae55-0ae95cafef30.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/30900918-0a94-4914-a418-f021909800ae.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null}],"description":"LM2587 大功率 DC-DC 升壓模組 峰值5A 超越lm2577\n\n 【貨源充足，少量購買請直拍！批發客戶下單後請聯繫客服改價！】\n\n  滿載效率百分之90左右\n     產品參數說明： \n    體積：長（3.8)*寬(5.2)*高(2.0) (CM) 重量32G \n    輸入電壓範圍：3.5V-30V（必須保證輸出設定電壓高於輸入電壓） \n    輸出電壓範圍：4.0V-30V \n    輸入最大電流：5A（根據功率守恆計算額定條件下的輸出電流 \n    Uin*Iin*效率=Uout*Iout） \n    連續工作電流：3A（通風散熱條件良好輸出電壓和輸入電壓之比不能大於3） \n    滿載效率百分之90左右  \n    產品功能圖例 \n     \n        應用實例  \n      7.4V升壓12V應用在航模攝像頭。  \n      可調式高效升壓電路 DC-DC升壓器,輸入電壓（4至30）V，輸出可調（5至30）V，輸入最大輸入電流5A，效率高達92%，使用專用的大封裝的升壓晶片超越LM2577，並非綠豆大的升壓IC能及，輸出驅動功率達30W  \n      注意事項  \n      注意:當您測試時如果輸出電壓不高於輸入電壓，請順時針調節電位器，輸出電壓將會升高，請不要逆時針調節這樣模組在高輸入電壓情況下將會受損甚至損壞！  \n                   \n      實物拍攝：","shipping_methods":[{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"離島配送","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","信用卡一次付清","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092104064","category_name":"電子零件/材料","breadcrumb":[{"id":"23336","name":"電腦、平板與周邊","url":"/tw/%E9%9B%BB%E8%85%A6%E3%80%81%E5%B9%B3%E6%9D%BF%E8%88%87%E5%91%A8%E9%82%8A-23336-category.html"},{"id":"2092072621","name":"耗材與線材","url":"/tw/%E8%80%97%E6%9D%90%E8%88%87%E7%B7%9A%E6%9D%90-2092072621-category.html"},{"id":"2092104064","name":"電子零件/材料","url":"/tw/%E9%9B%BB%E5%AD%90%E9%9B%B6%E4%BB%B6-%E6%9D%90%E6%96%99-2092104064-category.html"}],"view_count":1,"watch_count":0}