目录JNL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（产品PDF文档） JNL嘉泰姆
5.产品封装图   6.电路原理图  7.功能概述      8.相关产品JNL嘉泰姆

 JNL嘉泰姆

一,产品概述(General Description)      JNL嘉泰姆
JNL嘉泰姆
       CXSU6337  CXSU6337C series are CMOS-based PFM step-up DC-DC Converter. The converter can JNL嘉泰姆

start up by supply voltage as low as 0.8V, and capable of delivering maximumJNL嘉泰姆

 200mA output current at 3.3V output with 1.8V input Voltage. Quiescent JNL嘉泰姆

current drawn from power source is as low as 5.5uA. All of these features make JNL嘉泰姆

CXSU6337 series be suitable for the portable devices, which are supplied by aJNL嘉泰姆

 single battery to four-cell batteries.To reduce the noise caused by the switch JNL嘉泰姆

regulator, CXSU6337 is well considerate in circuit design and manufacture,JNL嘉泰姆

so that the interferer toother circuits by the device is reduced greatly.JNL嘉泰姆

       CXSU6337 integrates stable reference circuits and trimming technology, so itJNL嘉泰姆

can afford high precision and low temperature-drift coefficient of the output voltage.JNL嘉泰姆

  CXSU6337 is available in SOT-89-3, SOT-23-3, SOT-23-5 and TO-92 packages, JNL嘉泰姆

which is PB free. And in 5-pin packages, such as SOT-23-5, the device can be JNL嘉泰姆

switch on or off easily by CE pin, to minimize the standby supply current.JNL嘉泰姆

二.产品特点(Features)JNL嘉泰姆
JNL嘉泰姆

Deliver 200mA at 3.3V Output voltage with 1.8V input VoltageJNL嘉泰姆

Low start-up voltage (when the output current is 1mA)-------------0.8VJNL嘉泰姆

Output voltage can be adjusted from 2.5V～6.0V (In 0.1V step)JNL嘉泰姆

Output voltage accuracy ---------------±2％JNL嘉泰姆

Low temperature-drift coefficient of the output voltage-------±100ppm/℃JNL嘉泰姆

Only   three   external   components   are necessary: An inductor, JNL嘉泰姆

a Schottky diode and an output filter capacitorJNL嘉泰姆

High power conversion efficiency-----85％JNL嘉泰姆

Low quiescent current drawn from power source--------------------<5.5uAJNL嘉泰姆

三,应用范围 (Applications)JNL嘉泰姆
JNL嘉泰姆

Power Source for PDA, DSC, MP3 Player,JNL嘉泰姆

Electronic toy and wireless mouseJNL嘉泰姆

Power Source for a Single or Dual-cellJNL嘉泰姆

Battery-Powered EquipmentsJNL嘉泰姆

Power Source for LEDJNL嘉泰姆

四.技术规格书下载（产品PDF）JNL嘉泰姆
JNL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！JNL嘉泰姆

 JNL嘉泰姆

五,产品封装图 (Package)JNL嘉泰姆
JNL嘉泰姆
JNL嘉泰姆

六.电路原理图JNL嘉泰姆
JNL嘉泰姆
JNL嘉泰姆

七,功能概述JNL嘉泰姆
JNL嘉泰姆

八,相关芯片选择指南JNL嘉泰姆
JNL嘉泰姆

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