無(wú) VCC 電容、無(wú)啟動(dòng)電阻隔離反激恒流驅(qū)動(dòng)芯片

BP3166XS 是一款高精度反激型的 LED 恒流驅(qū)動(dòng)芯片。芯片工作在電感電流斷續(xù)模式，適用于85Vac~265Vac 全范圍輸入電壓的隔離反激型 LED恒流電源。BP3166XS 芯片內(nèi)部集成高壓功率開(kāi)關(guān)，采用柵極退磁檢測(cè)技術(shù)和高壓 JPET 供電技術(shù)，無(wú)需 VCC 電容和啟動(dòng)電阻，使其外圍器件更簡(jiǎn)單，節(jié)約了外圍的成本和體積。 ? 無(wú) VCC 電容、無(wú)啟動(dòng)電阻\n? 集成高壓供電功能\n? 無(wú)需輔助繞組檢測(cè)和供電\n? 寬范圍輸入電壓\n? 士5% LED 輸出電流精度\n? LED 短路保護(hù)\n? LED開(kāi)路保護(hù)\n? 多燈并聯(lián)無(wú)閃爍\n? 芯片供電欠壓保護(hù)\n? 過(guò)熱調(diào)節(jié)功能;

BPS

晶豐明源

6C 18 7/26 BC OAS FLEX PVDF TYPE CL2P / CMP

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GENERAL

通用電纜

3.75 kV RMS Digital Isolators for Isolated USB 2.0 High, Full, and Low Speed

GENERAL DESCRIPTION The ADuM3165/ADuM31661 are USB 2.0 port isolators, utilizing Analog Devices, Inc., iCoupler? technology to dynamically support all USB 2.0 data rates: low (1.5 Mbps), full (12 Mbps), or high (480 Mbps), as required. The devices support host isolation with automatic speed n

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AD

亞德諾

Off-Line CV/CC QR Flyback Switcher IC with Integrated Primary Switch, Synchronous Rectification and FluxLink Feedback. For Applications up to 65 W

Highly Integrated, Compact Footprint ? Up to 94 efficiency across full load range ? Incorporates a multi-mode Quasi-Resonant (QR) / CCM flyback controller, 650 V Switch, secondary-side sensing and synchronous rectification driver ? Integrated FluxLink?, HIPOT-isolated, feedback link ? Except

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POWERINTPower Integrations, Inc.

荷蘭帕沃英蒂格盛有限公司