IML芯源創(chuàng)可控硅調(diào)光驅(qū)動,進(jìn)口LED線性恒流驅(qū)動芯片材料

IML芯源創(chuàng)可控硅調(diào)光驅(qū)動,進(jìn)口LED線性恒流驅(qū)動芯片材料

ICL1103 整個系統(tǒng)具有外圍簡單，應(yīng)用靈活，
可靠性高，體積小，系統(tǒng)成本低等優(yōu)點(diǎn)；合適的封
裝技術(shù)可應(yīng)用于各類LED 燈具，HSOP-7L 封裝
(ICL1103AR)合封橋堆，使外圍電路更為簡化。

iML8692在應(yīng)用中與LED串聯(lián)連接，用作具有過壓保護(hù)(OVP)、線性過溫保護(hù)(OTP)、和線電壓補(bǔ)償功能的電流控制器。內(nèi)置的主動負(fù)載電流調(diào)節(jié)器優(yōu)化了可控硅調(diào)旋光性能，適用于經(jīng)過整流后的交流電壓源直接驅(qū)動的應(yīng)用。PCB設(shè)計(jì)可以非常靈活、以滿足各種形狀要求。它特別適用于取代白熾燈泡和管狀熒光燈。

ICNE2530D is a high voltage linear constantcurrent LED driver for phase–cut dimmable application,which integrates 500V high voltage MOS.The phase-cut dimmer holding current and theLED driving current can be set through the external resistors between 5mA and 100mA, the current precision can reach ±3%.
ICNE2530Dbuilt-innegativetemperaturecompensation function, help to improve the sourceregulation of the linear power supply system. Thebuilt-in negative temperature compensation functioncan effectively prevent damage to the system causedby sudden temperature changes.ICNE2530D system has simple peripherals,flexible application, high reliability, small volume, andlow system BOM cost. It is suitable for all kinds of LEDlamps.