动芯片，内部集成550V 高压MOS。可通过外设

电阻对输出电流进行设置，电流可在5mA~100mA

范围内进行任意调节。

ICL1102 内置线性过温保护功能，可以有效防

止系统温度突变造成的损坏。

ICL1102 整个系统具有外围简单，应用灵活，

可靠性高，体积小，系统成本低等优点；合适的

封装技术可应用于各类LED 灯具。

ICL1103 整个系统具有外围简单，应用灵活，

可靠性高，体积小，系统成本低等优点；合适的封

装技术可应用于各类LED 灯具，HSOP-7L 封装

(ICL1103AR)合封桥堆，使外围电路更为简化。

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.