非隔離降壓型 LED 恒流驅(qū)動芯片

Winsemi

穩(wěn)先微電子

非隔離降壓型 LED 恒流驅(qū)動芯片

■ 500V單芯片集成電路，極少的外圍元件\n\n■ 臨界模式工作，無需電感補償\n\n■ 無需VCC電容，沒有VCC引腳\n\n■ 芯片自供電，無需啟動電阻等供電元件\n\n■ 高達±5%的LED電流精度\n\n■ LED開路保護功能\n\n■ LED短路保護\n\n■ 智能溫度控制技術(shù)，避免高溫?zé)糸W\n\n■ 徹底杜絕關(guān)燈回閃\n\n■ 引腳懸空保護

Winsemi

穩(wěn)先微電子

WS9032K Non-isolated buck LED constant current driver chip

Features ? no-CAP? patented technology ? No VCC capacitor required ? 500V single-chip integrated circuit, very few external components ? Critical mode operation, no inductor compensation required ? Chip self-powered, no power supply components required ? Up to ±5% LED current accuracy ?

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WINSEMIShenzhen Wenxian Microelectronics Co., Ltd

穩(wěn)先微電子深圳市穩(wěn)先微電子有限公司

INSULATED PC SPACERS/SUPPORTS

INSULATED PC SPACERS / SUPPORTS ? Board will be electrically insulated, eliminates need for insulating washers ? Easy snap-in assembly ? No tool required for installation ? Designed for .062(1.57) thick boards ? One piece design eliminates the need for additional screws and nuts ? Slim desig

文件：326.71 Kbytes 頁數(shù)：1 Pages

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Snap Rivets

文件：152.09 Kbytes 頁數(shù)：2 Pages

HEYCO

Snap Rivets

文件：152.09 Kbytes 頁數(shù)：2 Pages

HEYCO