High Precision PSR Constant Current LED Driver

Description The BP3167F is a high precision primary-side feedback and regulation controller for LED lighting, it operates in constant current control mode and is designed to work in inductor current discontinuous conduction mode and especially suitable for flyback convertor under universal i

文件：229.53 Kbytes 頁數(shù)：2 Pages

BPSBright Power Semiconductor Co., Ltd.

晶豐明源上海晶豐明源半導體股份有限公司

絲?。?a target="_blank" title="Marking" href="/bp3167f/marking.html">BP3167F；Package：DIP7；High Precision PSR Constant Current LED Driver

Description The BP3167F is a high precision primary-side feedback and regulation controller for LED lighting, it operates in constant current control mode and is designed to work in inductor current discontinuous conduction mode and especially suitable for flyback convertor under universal i

文件：229.53 Kbytes 頁數(shù)：2 Pages

BPSBright Power Semiconductor Co., Ltd.

晶豐明源上海晶豐明源半導體股份有限公司

隔離反激恒流驅動芯片

BP3167XH是一款高精度反激型的LED 恒流驅動芯片。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。BP3167XH芯片內部集成高壓功率開關，采用柵極退磁檢測技術和高壓JFET供電技術，無需VCC 電容和啟動電阻，使其外圍器件更簡單，節(jié)約了外圍的成本和體積。 ? 無VCC 電容、無啟動電阻\n? 集成高壓供電功能\n? 無需輔助繞組檢測和供電\n? 寬范圍輸入電壓\n? 士5% LED輸出電流精度\n? LED短路保護\n? LED開路保護\n? EN功能\n? 芯片供電欠壓保護\n? 過熱調節(jié)功能;

BPS

晶豐明源

無 VCC 電容、無啟動電阻隔離反激恒流驅動芯片

BPS

晶豐明源

AC/DC隔離低PF

BPS

晶豐明源