{"type":"product","schema_version":"1.0","item_id":"100160897962","canonical_url":"https://tw.bid.yahoo.com/item/100160897962","title":"DC-DC可調穩壓電源模組 LM2596穩壓模組 帶電壓表顯示 帶數碼管 w2 (1個) [100491] z99","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-04-29T17:38:13.348Z","current_price":125,"original_price":null,"stock_status":"in_stock","available_quantity":97,"sold_quantity":2,"seller":{"id":"Y2831399681","name":"。BUY360。電子零件","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/f75d479e-e7ff-4bf0-b9df-5f915e2b0ecd.jpg","role":"main","alt":"商品主圖","width":null,"height":null}],"description":"DC-DC可調穩壓電源模組 LM2596穩壓模組 帶電壓表顯示 帶數碼管 w2 (1個) [100491]\n\n帶電壓顯示降壓模組輸入帶反接保護即使不小心接反也不會燒壞。\n\n \n\n指標：\n\n輸入電壓範圍：4.5-28V注：28V為極限最高電壓，請一定留餘地使用否則將損壞\n\n輸出電壓範圍：1.3V-25V（降壓模式，輸入必須大於輸出2V以上）\n\n輸出電流：連續1.5A輸出      輸出功率：最大15W\n\n紋波頻率：150Khz左右        紋波峰峰值：100mV左右\n\n尺寸：62mm*26mm*14mm       重量：20克/只 \n\n電壓表精度：±(5‰+1個字)\n\n靜態功耗：典型20ma左右（與輸入電壓輸出電壓及數碼管顏色密切相關， 實際電流會存在偏差）\n\nIN+:輸入正極IN-：輸入負極OUT+:輸出正極OUT-：輸出負極\n\n特點：\n\n1：輸入輸出電壓可以交替顯示。\n\n2：開機狀態可以自由定義。\n\n3：帶按鍵關機功能，降低功耗。\n\n4：ON/0FF輸出工作狀態,高電平代表關閉輸出，低電平代表打開輸出。注：高電平（3.3V）最高輸出5ma電流.\n\n \n\n工作模式說明：\n\n輸出電壓模式：開機默認為輸出電壓模式顯示**.*LED指示燈熄滅\n\n輸入電壓模式：按動開關一次切換到輸入電壓模式顯示**.*LED指示燈點亮\n\n交替模式：再次按動開關輸入/輸出電壓交替3S輪流顯示資料（再次按動恢復到輸出電壓顯示模式）\n\n按鍵的使用說明詳見圖片簡介:\n\n典型效率及紋波測試：（實事求是，以設備讀數說明產品指標，不誇張不空談）","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":"23453","category_name":"其他零組件","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":"2092072521","name":"電腦零組件","url":"/tw/%E9%9B%BB%E8%85%A6%E9%9B%B6%E7%B5%84%E4%BB%B6-2092072521-category.html"},{"id":"23453","name":"其他零組件","url":"/tw/%E5%85%B6%E4%BB%96%E9%9B%B6%E7%B5%84%E4%BB%B6-23453-category.html"}],"view_count":0,"watch_count":5}