CXLE87160是一个电流模式单片降压LED驱动器。LED电流可以通过模拟输入电压控制。集成的30V/2A N沟道MOSFET保证了高效率的工作。在轻负载下,CXLE87160以低频运行,以保持高效率和低输出纹波。CXLE87160在130℃时也有热保护。
 4.6V至30V工作输入范围
 2A峰值开关电流
模拟调光和脉宽调制调光
恒定关闭时间操作
热保护
 
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[ CXLE87160 ]
 
目录
7.相关产品
产品概述 返回TOP
The CXLE87160 is a current mode monolithic Buck LED driver. The LED current can be controlled with an analog input voltage. The integrated 30V/2A N-Channel MOSFET ensures high efficiency operation. At light loads, CXLE87160 operates in low frequency to maintain high efficiency and low output ripple. The CXLE87160 also has thermal protection at 130℃. The CXLE87160 is available in a 6-pin SOT23-6 package, which provides a compact solution with minimal external components.
产品特点 返回TOP
4.6V to 30V operating input range
2A peak switch current
Analog dimming and PWM dimming
Constant off-time operation
Thermal protection
Available in SOT23-6package
应用范围 返回TOP
LED Driver
技术规格书(产品PDF) 返回TOP
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产品封装图 返回TOP
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电路原理图 返回TOP

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			 拓扑  | 
			
			 频率  | 
			
			 输入  | 
			
			 调光  | 
			
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			 Vin(V)  | 
			
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			 ESOP8 SOT23-6  | 
			
			 Buck, Boost  | 
			
			 Constant 2us toff  | 
			
			 4.6~44  | 
			
			 2A peak  | 
			
			 PWM/Analog  | 
			
			 Y  | 
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			 SOT23-6  | 
			
			 Buck  | 
			
			 1MHz  | 
			
			 3.8~24  | 
			
			 2A  | 
			
			 PWM/Analog  | 
			
			 Y  | 
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			 SOT23-6  | 
			
			 Buck  | 
			
			 Constant 2us toff  | 
			
			 4.6~30  | 
			
			 2A peak  | 
			
			 PWM/Analog  | 
			
			 Y  | 
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			 SOT23-6  | 
			
			 Buck  | 
			
			 1MHz  | 
			
			 4.5~28  | 
			
			 1.2A  | 
			
			 PWM/Analog  | 
			
			 Y  | 
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◀ 上一篇:CXLE87159电流模式单片降压LED驱动器4.5-20V输入通过两个集成的N通道mosfet提供2A的连续输出电流固定1MHz开关频率输入欠压锁定启动电流失控保护
下一篇▶:CXLE87161模拟调光模式和脉冲宽度调制信号合并到一个控制管脚上模拟调光模式电流模式单片降压LED驱动器4.5V-28V的输入N通道MOSFET提供1.2A的连续输出电流启动电流失控保护
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