LED Driver IC with TRIAC Dimming, Single-Stage PFC and Constant Current Control for Non-Isolated Applications

Description The LinkSwitch-PL family enables a very small and low cost single-stage power factor corrected constant current driver for solid state lighting. Optimized for direct LED current sensing, the LinkSwitch-PL operates over a wide input voltage range delivering an output power of u

文件：1.19302 Mbytes 頁數(shù)：12 Pages

POWERINTPower Integrations, Inc.

荷蘭帕沃英蒂格盛有限公司

LED Driver IC with TRIAC Dimming Single Stage PFC and Constant Current Control for Non Isolated Applications

文件：2.51097 Mbytes 頁數(shù)：20 Pages

POWERINTPower Integrations, Inc.

荷蘭帕沃英蒂格盛有限公司

LED Driver IC with TRIAC Dimming, Single-Stage PFC and Constant Current Control for Non-Isolated Applications

Description The LinkSwitch-PL family enables a very small and low cost single-stage power factor corrected constant current driver for solid state lighting. Optimized for direct LED current sensing, the LinkSwitch-PL operates over a wide input voltage range delivering an output power of u

文件：1.19302 Mbytes 頁數(shù)：12 Pages

POWERINTPower Integrations, Inc.

荷蘭帕沃英蒂格盛有限公司

LED Driver IC with TRIAC Dimming, Single-Stage PFC and Constant Current Control for Non-Isolated Applications

文件：2.01186 Mbytes 頁數(shù)：20 Pages

POWERINTPower Integrations, Inc.

荷蘭帕沃英蒂格盛有限公司

單級功率因數(shù)校正(PFC)、恒流輸出及可控硅調(diào)光的LED驅(qū)動器IC

LinkSwitch-PL專為緊湊型替換用LED燈而設(shè)計，能夠?qū)崿F(xiàn)超小尺寸、低成本、可控硅調(diào)光、單級功率因數(shù)校正的恒流固態(tài)照明驅(qū)動器。LinkSwitch-PL適用于LED電流的直接檢測，可在寬輸入電壓范圍內(nèi)工作，并提供高達16 W的輸出功率。其創(chuàng)新的控制算法能用最少的外部元件實現(xiàn)無閃光的可控硅調(diào)光。\r\n\r\n 每個器件都在一個單片IC上集成了一個725 V功率MOSFET、一個創(chuàng)新的非連續(xù)模式可變頻率/可變導(dǎo)通時間控制器、頻率抖動、逐周期電流限制及遲滯熱關(guān)斷電路。 大幅簡化離線式LED驅(qū)動器\r\n? 單級功率因數(shù)校正(PFC)及精確恒流(CC)輸出\r\n? 無閃爍的相位控制可控硅調(diào)光\r\n? 使用小容量的非寄生大容量電容，元件數(shù)量極少\r\n? 完全省去控制環(huán)路補償\r\n\r\n先進的性能特性\r\n? 適合設(shè)計非隔離型反激式、降壓式及抽頭降壓式拓撲結(jié)構(gòu)\r\n? 快速啟動時間\r\n? 頻率調(diào)制技術(shù)可極大縮減EMI濾波器的尺寸和成本\r\n? 以低耗散直接檢測LED電流\r\n\r\n先進的保護及安全特性\r\n? 集成的725 V MOSFET允許使用小尺寸的大容量電容并提高功率水平\r\n? 提供短路/反饋開環(huán)的鎖存關(guān)斷及輸出過壓保護\r\;

PI

Package：8-SOIC（0.154"，3.90mm 寬），7 引線；包裝：卷帶（TR） 類別：集成電路（IC） LED 驅(qū)動器 描述：IC LED DRV OFFL TRIAC SO-8C

Power Integrations

Package：8-SOIC（0.154"，3.90mm 寬），7 引線；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 類別：集成電路（IC） LED 驅(qū)動器 描述：IC LED DRV OFFL TRIAC SO-8C

Power Integrations