变频器2.5V至6V输入电压CXSU6324电流模式固定频率调节LED电流软启动脉宽调制调光紫外线照射热关机

                          目录bhK嘉泰姆

   1.产品概述      2.产品特点      3.应用范围     4.技术规格书下载（PDF文档）bhK嘉泰姆

   5.产品封装      6.电路原理图     7.相关产品bhK嘉泰姆

一.产品概述bhK嘉泰姆

 The CXSU6324 is a steep-up converter designed for driving up to 39 white bhK嘉泰姆

LEDs(13 strings of 3 LEDs each)from a 5V system rail. The CXSU6324 uses a bhK嘉泰姆

current mode,fixed frequency architecture to regulate the LED current ,bhK嘉泰姆

which is measured through an external current sense resistor. Its low bhK嘉泰姆

101mV feedback voltage reduces power loss and improves sfficiency. The bhK嘉泰姆

OV pin monitors the output voltage and turns off converter if an over-voltage bhK嘉泰姆

condition is present due to an open circuit condition. The CXSU6324 includes bhK嘉泰姆

under-voltage lockout, current limiting and thermal overload protection bhK嘉泰姆

preventing damage in the event of output overload. The CXSU6324 is availablebhK嘉泰姆

in small 6-pin Sot23 or 8-pin QFN (2mm*2mm) package. bhK嘉泰姆

二.产品特点bhK嘉泰姆

■  2.5V to 6V Input Voltage Range bhK嘉泰姆

■  On Board Power MOSFET bhK嘉泰姆

■  Drives up to 39 White LEDs at 5V Input bhK嘉泰姆

■  Up to 92% Efficiency bhK嘉泰姆

■  Over 1MHz Fixed Switching Frequency bhK嘉泰姆

■  Open Load Shutdown bhK嘉泰姆

■  Low 104mV Feedback Voltage bhK嘉泰姆

■  Soft-Start/PWM Dimming bhK嘉泰姆

■  UVLO, Thermal Shutdown bhK嘉泰姆

■  Internal 1.3A Current LimitbhK嘉泰姆

三.应用范围bhK嘉泰姆

■  Cell Phones bhK嘉泰姆

■  Handheld Computers and PDAs bhK嘉泰姆

■  Digital Still Cameras bhK嘉泰姆

■  Small LCD Displays   bhK嘉泰姆

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四.技术规格书（产品PDF)bhK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！bhK嘉泰姆

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五.产品封装图bhK嘉泰姆

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六.电路原理图bhK嘉泰姆

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七.相关芯片选择指南bhK嘉泰姆