戶外IML芯源創(chuàng)LED線性恒流驅(qū)動(dòng)芯片配件

戶外IML芯源創(chuàng)LED線性恒流驅(qū)動(dòng)芯片配件

ICL1104 內(nèi)置線性過溫保護(hù)功能，可以有效防止系統(tǒng)溫度突變?cè)斐傻膿p壞。電流可在5mA~80mA 范圍內(nèi)進(jìn)行任意調(diào)節(jié)。

ICL1102AE-A
eSOP-8L 4000 pcs/Reel
110°C
ICL1102
#####AEA
Date Code
ICL1102AE-C 130°C
ICL1102
#####AEC
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ICL1102AE-D 150°C
ICL1102
#####AED
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ICL1102AS-A
SOT-89-3L 4000 pcs/Reel
110°C
ICL1102
#####AA
ICL1102AS-C 130°C
ICL1102
#####AC
ICL1102AS-D 150°C
ICL1102
#####AD
ICL1102AT-A
TO-252 2500 pcs/Reel
110°C
ICL1102
#####ATA
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ICL1102AT-C 130°C
ICL1102
#####ATC
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ICL1102AT-D 150°C
ICL1102
#####ATD
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ICL1102AR-D
HSOP-7L 5000 pcs/Reel 150°C
ICL1102
#####ARD
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ICL1102AR-F
ICL1102
#####ARF
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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(dòng)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(dòng)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。

iML8686可驅(qū)動(dòng)高達(dá)100mA。用戶可以通過外部電阻將調(diào)節(jié)電流從5mA調(diào)整到100mA。線性過溫保護(hù)功能是在芯片的結(jié)溫高于130°C時(shí)線性減小電流來保護(hù)系統(tǒng)。多個(gè)iML8686B芯片可以并聯(lián)連接，以提供更高的驅(qū)動(dòng)電流能力。該器件采用SOT-89-3L封裝
ICL3201是一款集成500V高壓MOS、有源
PFC、高恒流精度、且低成本的非隔離降壓型
LED驅(qū)動(dòng)器。
ICL3201直接從母線供電，無需輔助繞組或
VDD電容，可以降低系統(tǒng)成本。內(nèi)部電路控制技
術(shù)則提供了精準(zhǔn)的輸出電流控制、和優(yōu)異的功率
因數(shù)。
ICL3102集成了多種保護(hù)功能，極大地增強(qiáng)
了系統(tǒng)的安全性和可靠性，如LED短路保護(hù)、
LED開路保護(hù)、和芯片過溫保護(hù)功能。
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.