{"product_id":"st-l6747ctr-8-vfdfpn-3x3","title":"L6747CTR ST Power Management IC | 8-VFDFPN(3x3) | Dual MOSFET Driver, 5V-12V","description":"\u003cdiv style=\"display:flex; flex-wrap:wrap; gap:10px; margin-bottom:30px;\n border-bottom:1px solid #f0f0f0; padding-bottom:20px;\"\u003e\n \u003cspan style=\"background:#f3e5f5; color:#7b1fa2; padding:6px 14px; border-radius:4px;\n font-size:12px; font-weight:bold; border:1px solid #e1bee7;\"\u003e🧪 SAMPLE SUPPORT\u003c\/span\u003e\n \u003cspan style=\"background:#e8f5e9; color:#2e7d32; padding:6px 14px; border-radius:4px;\n font-size:12px; font-weight:bold; border:1px solid #c8e6c9;\"\u003e✅ 100% Original \u0026amp; Traceable\u003c\/span\u003e\n \u003cspan style=\"background:#e3f2fd; color:#1565c0; padding:6px 14px; border-radius:4px;\n font-size:12px; font-weight:bold; border:1px solid #bbdefb;\"\u003e🚀 Inquiry Today, Ship Today\u003c\/span\u003e\n \u003cspan style=\"background:#fff3e0; color:#ef6c00; padding:6px 14px; border-radius:4px;\n font-size:12px; font-weight:bold; border:1px solid #ffe0b2;\"\u003e🛡️ Escrow.com Secured Payment\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe L6747CTR is a high-performance dual MOSFET driver from STMicroelectronics, designed for synchronous rectification in DC-DC converters. It integrates two independent driver channels with adaptive dead-time control, enabling efficient power conversion in compact 8-VFDFPN (3x3) package. The device operates from a 5V to 12V supply and can drive two N-channel MOSFETs with up to 4A peak gate current. Its low-side and high-side drivers are optimized for high-frequency switching, reducing power losses in applications such as VRM for CPUs, GPUs, and memory modules.\u003c\/p\u003e\u003ch2\u003eDetailed Technical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage (VCC)\u003c\/td\u003e\n\u003ctd\u003e5V to 12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Gate Drive Current\u003c\/td\u003e\n\u003ctd\u003e4A (source\/sink)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching Frequency\u003c\/td\u003e\n\u003ctd\u003eUp to 1 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDead-Time Control\u003c\/td\u003e\n\u003ctd\u003eAdaptive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003e8-VFDFPN (3x3 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Drivers\u003c\/td\u003e\n\u003ctd\u003e2 (High-side and Low-side)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogic Input Threshold\u003c\/td\u003e\n\u003ctd\u003e3.3V\/5V compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnder-Voltage Lockout\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShutdown Function\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDual independent driver channels for synchronous buck converters\u003c\/li\u003e\n\u003cli\u003eAdaptive dead-time control to prevent cross-conduction\u003c\/li\u003e\n\u003cli\u003eHigh peak gate drive current (4A) for fast switching\u003c\/li\u003e\n\u003cli\u003eWide supply voltage range (5V to 12V)\u003c\/li\u003e\n\u003cli\u003eLow propagation delay (typical 25ns)\u003c\/li\u003e\n\u003cli\u003eUnder-voltage lockout (UVLO) protection\u003c\/li\u003e\n\u003cli\u003eShutdown pin for power saving\u003c\/li\u003e\n\u003cli\u003eCompact 3x3 mm VFDFPN package\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTarget Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVoltage regulator modules (VRM) for servers and data centers\u003c\/li\u003e\n\u003cli\u003eDC-DC converters for 5G base station power supplies\u003c\/li\u003e\n\u003cli\u003ePoint-of-load (POL) converters for networking equipment\u003c\/li\u003e\n\u003cli\u003ePower management for automotive infotainment and dashboard systems\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency buck converters for industrial control systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"border-bottom:2px solid #eee; padding-bottom:10px; margin-top:40px;\"\u003e\n Global Supply Chain \u0026amp; Wholesale Solutions\n\u003c\/h2\u003e\n\u003cp\u003eAt Jasin Chip, we provide professional supply chain and wholesale solutions for\n\u003cstrong\u003eL6747CTR\u003c\/strong\u003e. Our core advantages include:\u003c\/p\u003e\n\u003cul style=\"line-height:1.8; color:#444;\"\u003e\n \u003cli\u003e\n\u003cstrong\u003e24\/7 Global Customer Support:\u003c\/strong\u003e Professional team providing instant\n quotes and technical support worldwide.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eIn-stock Inventory, Same-day Shipping:\u003c\/strong\u003e We maintain localized stock;\n orders confirmed before 4 PM are shipped the same day.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHK-SZ Synergy, Flexible Settlement:\u003c\/strong\u003e Direct global shipping from\n Shenzhen with support for HK bank transfers and multi-currency.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEscrow Secured Transactions:\u003c\/strong\u003e We support Escrow.com for secure\n transactions, ensuring peace of mind for batch orders.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBOM Kitting \u0026amp; Sampling Services:\u003c\/strong\u003e Specialized sourcing for\n testing samples and urgent shortage components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"border-bottom:2px solid #eee; padding-bottom:10px; margin-top:40px;\"\u003e\n Quality Assurance \u0026amp; Compliance\n\u003c\/h2\u003e\n\u003cp\u003eJasin Chip guarantees that all delivered products are 100% original factory stock\nwith full quality assurance and traceability.\u003c\/p\u003e\n\u003cul style=\"line-height:1.8; color:#444;\"\u003e\n \u003cli\u003e\n\u003cstrong\u003e100% Original \u0026amp; Authentic:\u003c\/strong\u003e All components are guaranteed to\n be authentic with strict quality control.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e All electronic components comply with international\n environmental and safety standards.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOriginal Factory Packaging:\u003c\/strong\u003e We maintain original factory packaging\n and seals to ensure ESD protection and physical integrity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr style=\"margin:50px 0; border:0; border-top:2px dashed #eee;\"\u003e\n\u003ch2\u003e產品概述\u003c\/h2\u003e\u003cp\u003eL6747CTR 是意法半導體推出的高性能雙 MOSFET 驅動器，專為同步整流 DC-DC 轉換器設計。它集成兩個獨立的驅動通道，具有自適應死區時間控制，可在緊湊的 8-VFDFPN（3x3）封裝中實現高效電源轉換。該器件工作電壓範圍為 5V 至 12V，可驅動兩個 N 溝道 MOSFET，峰值柵極電流高達 4A。其低側和高側驅動器針對高頻開關進行了優化，可減少 CPU、GPU 和內存模塊等 VRM 應用中的功率損耗。\u003c\/p\u003e\u003ch2\u003e詳細技術參數\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003e參數\u003c\/th\u003e\n\u003cth\u003e數值\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e電源電壓 (VCC)\u003c\/td\u003e\n\u003ctd\u003e5V 至 12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e峰值柵極驅動電流\u003c\/td\u003e\n\u003ctd\u003e4A（源\/漏）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e開關頻率\u003c\/td\u003e\n\u003ctd\u003e最高 1 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e死區時間控制\u003c\/td\u003e\n\u003ctd\u003e自適應\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e工作溫度\u003c\/td\u003e\n\u003ctd\u003e-40°C 至 +125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e封裝\u003c\/td\u003e\n\u003ctd\u003e8-VFDFPN（3x3 mm）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e驅動器數量\u003c\/td\u003e\n\u003ctd\u003e2（高側和低側）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e邏輯輸入閾值\u003c\/td\u003e\n\u003ctd\u003e3.3V\/5V 兼容\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e欠壓鎖定\u003c\/td\u003e\n\u003ctd\u003e有\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e關斷功能\u003c\/td\u003e\n\u003ctd\u003e有\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003e核心特性\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e雙獨立驅動通道，適用於同步降壓轉換器\u003c\/li\u003e\n\u003cli\u003e自適應死區時間控制，防止直通\u003c\/li\u003e\n\u003cli\u003e高峰值柵極驅動電流（4A），實現快速開關\u003c\/li\u003e\n\u003cli\u003e寬電源電壓範圍（5V 至 12V）\u003c\/li\u003e\n\u003cli\u003e低傳播延遲（典型值 25ns）\u003c\/li\u003e\n\u003cli\u003e欠壓鎖定（UVLO）保護\u003c\/li\u003e\n\u003cli\u003e關斷引腳，用於節能\u003c\/li\u003e\n\u003cli\u003e緊湊的 3x3 mm VFDFPN 封裝\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e典型應用場景\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e服務器和數據中心的電壓調節模塊（VRM）\u003c\/li\u003e\n\u003cli\u003e5G 基站電源供應的 DC-DC 轉換器\u003c\/li\u003e\n\u003cli\u003e網絡設備的負載點（POL）轉換器\u003c\/li\u003e\n\u003cli\u003e汽車信息娛樂和儀表板系統的電源管理\u003c\/li\u003e\n\u003cli\u003e工業控制系統的高效降壓轉換器\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"border-bottom:2px solid #eee; padding-bottom:10px; margin-top:40px;\"\u003e\n 環球供應鏈與批發合作夥伴方案\n\u003c\/h2\u003e\n\u003cp\u003e在 Jasin Chip，我們為 \u003cstrong\u003eL6747CTR\u003c\/strong\u003e 提供全面的供應鏈與批發解決方案。\n我們的核心優勢包括：\u003c\/p\u003e\n\u003cul style=\"line-height:1.8; color:#444;\"\u003e\n \u003cli\u003e\n\u003cstrong\u003e全天候環球客戶支援：\u003c\/strong\u003e專業團隊為您提供即時報價及技術支援，無需漫長等待。\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e現貨庫存，即日發貨：\u003c\/strong\u003e確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e深港聯動，結算靈活：\u003c\/strong\u003e深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEscrow 擔保交易：\u003c\/strong\u003e支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBOM 配單與樣板服務：\u003c\/strong\u003e提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"border-bottom:2px solid #eee; padding-bottom:10px; margin-top:40px;\"\u003e\n 品質保證與合規\n\u003c\/h2\u003e\n\u003cp\u003eJasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。\u003c\/p\u003e\n\u003cul style=\"line-height:1.8; color:#444;\"\u003e\n \u003cli\u003e\n\u003cstrong\u003e100% 原廠正貨：\u003c\/strong\u003e承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e符合 RoHS 認證：\u003c\/strong\u003e所有電子元器件均符合國際環保標準及相關安全認證。\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e原廠封裝保護：\u003c\/strong\u003e嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:14px; color:#666;\"\u003e以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。\u003c\/p\u003e\n\n\u003cdiv style=\"margin:25px 0; padding:15px; border:1px solid #eee;\n border-left:5px solid #2c3e50; background-color:#fcfcfc;\"\u003e\n \u003cstrong style=\"font-size:16px; color:#2c3e50;\"\u003e🔥 熱門型號推薦 \/ Hot Related Models:\u003c\/strong\u003e\u003cbr\u003e\n \u003cp style=\"margin-top:10px; color:#666; font-size:14px; line-height:1.8; word-break:break-all;\"\u003e\n ALED7707TR | STP4CMPQTR | STP08CP05XTTR | LED1202JR | ALED6000PHTR | LED7708TR | STCS05ADR | STP16CPP05XTTR\n \u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#2c3e50; color:white; padding:35px; text-align:center;\n border-radius:8px; margin:40px 0;\"\u003e\n \u003ch3 style=\"margin:0; color:white; font-size:22px;\"\u003e\n 獲取報價或技術手冊 \/ Need Batch Quote or Datasheet?\n \u003c\/h3\u003e\n \u003cp style=\"margin:15px 0 25px 0; font-size:15px; color:#bdc3c7;\"\u003e\n Our team provides competitive wholesale pricing for \u003cstrong\u003eL6747CTR\u003c\/strong\u003e.\n \u003c\/p\u003e\n \u003cdiv style=\"display:flex; justify-content:center; gap:15px;\"\u003e\n \u003ca href=\"https:\/\/wa.me\/85252099691\" target=\"_blank\" rel=\"noopener\" style=\"background:#f39c12; color:white; padding:14px 35px; text-decoration:none;\n border-radius:5px; font-weight:bold; font-size:16px;\"\u003e\n 立即諮詢 \/ Inquiry Now\n \u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px; color:#7f8c8d; text-align:center; line-height:1.6; margin-top:40px;\"\u003e\n \u003cstrong\u003eHONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED\u003c\/strong\u003e\u003cbr\u003e\n Trusted Partner for Automotive, Industrial, and Hard-to-find Components.\u003cbr\u003e\n WhatsApp: +852 5209 9691 | Email: jason@jasinchip.com.hk\n\u003c\/p\u003e","brand":"ST","offers":[{"title":"Default Title","offer_id":51665557848280,"sku":"st-l6747ctr-8-vfdfpn-3x3","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/1446\/9592\/files\/497_7E8VFDFPN-1-3X3_7E_7E8.jpg?v=1778390394","url":"https:\/\/www.jasinchip.com.hk\/ru\/products\/st-l6747ctr-8-vfdfpn-3x3","provider":"HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED","version":"1.0","type":"link"}