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首页 > Products > Led Driver > Isolated LED Driver > Isolated Products >Cxle86165 is a kind of LED constant current driver chip with high precision primary side feedback. The chip works in the discontinuous mode of inductive current, and is suitable
Cxle86165 is a kind of LED constant current driver chip with high precision primary side feedback. The chip works in the discontinuous mode of inductive current, and is suitable

Cxle86165 is a kind of LED constant current driver chip with high precision primary side feedback. The chip works in the discontinuous mode of inductive current, and is suitable for flyback isolation LED constant current power supply with full range input voltage and power below 5W of 90vac-264vac. Cxle86165 adopts a unique drive and current detection mode, the working current of the chip is very low, no need for transformer auxiliary winding detection and power supply to further reduce the peripheral components, greatly saving the system cost and volume. The LED open circuit voltage can be precisely controlled by adjusting the external resistance

Cxle86165 is a kind of LED constant current driver chip with high precision primary side feedback. The chip works in the discontinuous mode of inductive current, and is suitable
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5.产品封装       6.电路原理图  W4j嘉泰姆

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     CXLE86165是一款高精度原边反馈的LED恒流驱动芯片。芯片工怍在电感电流断续模式, 适用于90Vac-264Vac全范围输入电压、功率5W以下的反激式隔离LED恒流电源。 CXLE86165采用独特的驱动和电流检测方式, 芯片的工作电流极低,无需变压器辅助绕組检測和供电进一步减少外围元器件,极大的节约了系统成本和体积。通过调整外部电阻可精确控制LED开路电压。

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全电压围范内精确的电流调整率 W4j嘉泰姆

原边反馈,无需光耦和TL431  W4j嘉泰姆

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可靠的LED开路、LED短路保护 W4j嘉泰姆

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启动时间低500mSW4j嘉泰姆

SOT23-6 封装   W4j嘉泰姆

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T8灯W4j嘉泰姆

筒灯  W4j嘉泰姆

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     需要详细的PDF规格书请扫一扫微信联系我们,还可以获得免费样品以及技术支持!W4j嘉泰姆

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