{"type":"product","schema_version":"1.0","item_id":"100224160988","canonical_url":"https://tw.bid.yahoo.com/item/100224160988","title":"【UCI電子】(5-9) LM2596HV 輸入4.5V~48V DC-DC 降壓模組 直流可調降壓模組 電源供應模塊","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-05-20T17:11:20.054Z","current_price":37,"original_price":null,"stock_status":"out_of_stock","available_quantity":21,"sold_quantity":81,"seller":{"id":"Y3083175903","name":"㊣UCI電子㊣ 專營電子零件.模組","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/b41588e5-96be-4c20-ac6d-df36c5fdfc43.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/5b4c890d-8f5a-49b9-bde1-6a649e1b0c17.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null}],"description":"模組參數\n\n1、體積長45*寬24*高11mm(含電位器)\n\n輸入方式：IN+輸入正級, IN-輸入負極\n輸出方式：OUT+輸出正級, OUT-輸出負極\n\n1、輸入電壓:4.5-58V（注意：高於48v不可以長時間工作）\n\n調節方式:先正確的接輸入電源(4.5-60V之間)再用萬用表監測輸出電壓並調電位器(一般順時轉升壓,逆時轉降壓)，\n\n輸出電壓：（3-35V）連續可調(建議空載調試)。\n\n最低壓差:1.5V\n\n輸出電流：額定電流2A，最大3A\n\n輸出功率：最大15W\n\n轉換效率：最高92%（輸出電壓越高，效率越高）\n\n靜態功耗僅6mA左右。","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"面交/自取/不寄送","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","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092064025","category_name":"其他","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":"2092064025","name":"其他","url":"/tw/%E5%85%B6%E4%BB%96-2092064025-category.html"}],"view_count":0,"watch_count":21}