{"product_id":"ka44143a-vbat","title":"KA44143A-VBA(T)","description":"\u003cp\u003eKA44143A是搭載了實現馬達電流相位的自動檢出\/自動調整的 APC（Auto Phase Control）功能，適用於各種3相無刷風扇電機的驅動IC。\u003c\/p\u003e\u003cp\u003e通過單霍爾器件檢測轉子位置並採用正弦波PWM控制方式，實現模組低成本，小型化，低噪音，低震動而且低功耗的驅動。\u003c\/p\u003e\u003ch5\u003e應用領域\u003c\/h5\u003e\u003cul\u003e\u003cli\u003e適用於輸入電壓12\/24V的家電，OA機器，FA機器\u003c\/li\u003e\u003c\/ul\u003e\u003ch5\u003e關鍵特性\u003c\/h5\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eSub-Family Description: 3-phase BLDC motor driver\u003c\/li\u003e\n\u003cli\u003eControl Method: APC, PWM softswitching\u003c\/li\u003e\n\u003cli\u003eControl interface: PWM\/DC\u003c\/li\u003e\n\u003cli\u003eRon (Ohm): 1\u003c\/li\u003e\n\u003cli\u003eOperating Voltage (V): 12V \/ 24V\u003c\/li\u003e\n\u003cli\u003eOperating ambient temperature[min](°C): -40\u003c\/li\u003e\n\u003cli\u003eOperating ambient temperature[max](°C): 105\u003c\/li\u003e\n\u003cli\u003ePackage\u003cul\u003e\n\u003cli\u003eQFN24L 4x4mm Body\u003c\/li\u003e\n\u003cli\u003eLead Pitch_0.5mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupport tool\u003c\/strong\u003e\u003cul\u003e\u003cli\u003e我們可以提供信息、評估工具等來支持您的設計。 請隨時與我們聯繫\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch5\u003e技術文件\u003c\/h5\u003e\u003cul\u003e\u003cli\u003eKA44143A : \u003ca href=\"https:\/\/direct.nuvoton.com\/img\/cms\/Product%20Brief_MTD\/Prod\/PB_KA44143A_EN_Rev1-05.pdf\" target=\"_blank\" rel=\"noopener\"\u003eProduct Brief\u003c\/a\u003e\n\u003c\/li\u003e\u003c\/ul\u003e","brand":"Nuvoton Direct","offers":[{"title":"Cut Tape","offer_id":48970778706171,"sku":"KA44143A-VBA","price":41.6,"currency_code":"TWD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/2082\/4571\/files\/1214_8419cb28-94fa-42b1-9997-a497bc45ccd4.png?v=1781238091","url":"https:\/\/direct.nuvoton.com.tw\/products\/ka44143a-vbat","provider":"Nuvoton Direct TW","version":"1.0","type":"link"}