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首页 > Products > Led Driver > Boost and Buck Linear CC LED driver > Boost CC LED Drive >Cxle8708 series is a high-speed low-voltage differential, high-precision output voltage low consumption current positive voltage voltage regulator developed by CMOS technology
Cxle8708 series is a high-speed low-voltage differential, high-precision output voltage low consumption current positive voltage voltage regulator developed by CMOS technology

Because of the built-in low-pass resistance transistor, the differential pressure is low and the output current can be larger. External output feedback can easily get the voltage required by customers. In order to make the load current not exceed the output transistor current capacity, built-in over-current protection, over temperature protection and short-circuit protection functions.
Cxle8708 can have power good indication function. When FB voltage reaches 0.75V, PG output is high. When FB drops below 0.7V, PG output is low. Internal operational amplifier adopts advanced structure, output capacitance can be omitted!

Cxle8708 series is a high-speed low-voltage differential, high-precision output voltage low consumption current positive voltage voltage regulator developed by CMOS technology
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   产品概述 返回TOP3m9嘉泰姆


CXLE8708系列是使用CMOS技术开发的高速、低压差,高 精度输出电压,低消耗电流正电压型电压稳压器。由于内置 有低通态电阻晶体管,因而压差低,能够获得较大的输出电 流。外置输出反馈,可以很方便地得到客户需要的电压。为 了使负载电流不超过输出晶体管的电流容量,内置了过流保 护、过温保护及短路保护功能。 3m9嘉泰姆

CXLE8708可具有 POWER GOOD指示功能。当FB电压达到0.75V时,PG输出为高。当FB降到0.7V以下时,PG输出为 低。内部运放采用了先进的结构,输出电容可以省略!3m9嘉泰姆

   产品特点 返回TOP3m9嘉泰姆


 可编程输出:最低可以到 0.8V。 3m9嘉泰姆

 反馈精度高: 精度可达±1.5% 3m9嘉泰姆

 输入输出压差低: 300 mV典型值(输出为 3.0V 的产 品, IOUT=100mA 时)  高纹波抑制比:50dB (1 kHz) 3m9嘉泰姆

 消耗电流少:30μA(TYP.) 3m9嘉泰姆

 最大输出电流:可输出 300mA(VIN≥VOUT+1V) 3m9嘉泰姆

 待机电流:小于 0.1μA 3m9嘉泰姆

 内置保护:内置过流保护、过温保护和短路保护电路 3m9嘉泰姆

 带POWER GOOD指示。3m9嘉泰姆

   应用范围 返回TOP3m9嘉泰姆


 移动电话 3m9嘉泰姆

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   技术规格书(产品PDF) 返回TOP 3m9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!3m9嘉泰姆

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产品封装图 返回TOP3m9嘉泰姆


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电路原理图 返回TOP3m9嘉泰姆


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