升压型DC/DC转换器恒定电流CXLE8606可编程LED电流开关频率高达800kHz一个锂离子电池最多可串联8个LED
发表时间:2020-06-10
浏览次数:285

目录

1.产品概述       2.产品特点     YqG嘉泰姆

3.应用范围       4.技术规格书下载(PDF文档)YqG嘉泰姆

5.产品封装       6.电路原理图  YqG嘉泰姆

7.相关产品YqG嘉泰姆

   产品概述 返回TOPYqG嘉泰姆


The CXLE8606 is a step-up DC/DC converter with a constant current to drive white LEDs or similar. The device can drive

 up to eight LEDs in series from a Li-Ion cell. The LED current is set by the external resistor (RSET) and is directly regulated YqG嘉泰姆

by the feedback (FB) voltage (typ: 200mV) across the external resistor RSET.YqG嘉泰姆

To ensure maximum safety during operation, the output has integrated overvoltage protection that prevents damage toYqG嘉泰姆

 the device in case of some fault conditions. The OVP voltage can be programmed by two external resistors.YqG嘉泰姆

The CXLE8606 is available in a tiny SOP8/PP package.YqG嘉泰姆

   产品特点 返回TOPYqG嘉泰姆


Ø  Input Voltage Range: 2.2V to 6VYqG嘉泰姆

Ø  Programmable LED CurrentYqG嘉泰姆

Ø  Drives LEDs up to 26VYqG嘉泰姆

Ø  Switching Frequency: up to 800kHzYqG嘉泰姆

Ø  Wide Dimming Frequency Range: 20kHz to 360kHzYqG嘉泰姆

Ø  Programmable Overvoltage ProtectionYqG嘉泰姆

Ø  Tiny SOP8/PP PackageYqG嘉泰姆

   应用范围 返回TOPYqG嘉泰姆


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Ø  Cellular PhonesYqG嘉泰姆

Ø  Handheld DevicesYqG嘉泰姆

Ø  MP3 PlayersYqG嘉泰姆

Ø  GPS ReceiversYqG嘉泰姆

   技术规格书(产品PDF) 返回TOP YqG嘉泰姆


     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YqG嘉泰姆

 QQ截图20160419174301.jpgYqG嘉泰姆

产品封装图 返回TOPYqG嘉泰姆


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电路原理图 返回TOPYqG嘉泰姆


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