CMOS的PFM升压DC-DC转换器CXDC65165-27PX输出电压3.3V输入电压1.8V输出200mA低启动电压CXDC65165-28PX CXDC65165-30PX CXDC65165-33PX CXDC65165-36PX CXDC65165-40PX CXDC65165-50PX

目录

1.产品概述       2.产品特点     dUx嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）dUx嘉泰姆

5.产品封装       6.电路原理图  dUx嘉泰姆

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   产品概述 返回TOPdUx嘉泰姆

To reduce the noise caused by the switch regulator, CXDC65165-27PX CXDC65165-28PX CXDC65165-30PX CXDC65165-33PX CXDC65165-36PX CXDC65165-40PX CXDC65165-50PX is well considerated in circuit design and manufacture, so that the interferer to other circuits by the device is reduced greatly.CXDC65165-27PX CXDC65165-28PX CXDC65165-30PX CXDC65165-33PX CXDC65165-36PX CXDC65165-40PX CXDC65165-50PX integrates stable reference circuits and trimming technology, so it can afford high precision and low temperature-drift coefficient of the output voltage.CXDC65165-27PX CXDC65165-28PX CXDC65165-30PX CXDC65165-33PX CXDC65165-36PX CXDC65165-40PX CXDC65165-50PX is available in SOT-89-3、SOT-23-3 and SOT-23-5 packages which is PB free. And in 5-pin packages, such as SOT-23-5, the device can be switch on or off easily by CE pin, to minimize the standby supply current 

The CXDC65165-27PX CXDC65165-28PX CXDC65165-30PX CXDC65165-33PX CXDC65165-36PX CXDC65165-40PX CXDC65165-50PX series are CMOS-based PFM step-up DC-DC Converter. The converter can start up by supply voltage as low as 0.8V, and capable of delivering maximum 200mA output current at 3.3V output with 1.8V input Voltage.Quiescent current drawn from power source is as low as 7uA. All of these features make CXDC65165-27PX CXDC65165-28PX CXDC65165-30PX CXDC65165-33PX CXDC65165-36PX CXDC65165-40PX CXDC65165-50PX series be suitable for the portable devices, which are supplied by a single battery to four-cell batteries.

   产品特点 返回TOPdUx嘉泰姆

Deliver 200mA at 3.3V Output voltage with 1.8V input Voltage
 Low start-up voltage (when the output current is 1mA)-------0.8V
 The converter output voltage can be adjusted from 2.5V～6.0V(In 0.1V step).
 Output voltage accuracy -----------±2％
 Low temperature-drift coefficient of the output voltage---------------- 100ppm/℃
 Only three external components are necessary: An inductor, a Schottky diode and an output filter capacitor
 High power conversion efficiency---85％
 Low quiescent current drawn from power source----------<7uAdUx嘉泰姆

   应用范围 返回TOPdUx嘉泰姆

u Power source for PDA、DSC、MP3 Player、electronic toy and wireless mouse dUx嘉泰姆

u Power source for a single or dual-cell battery-powered equipments dUx嘉泰姆

u Power source for LED dUx嘉泰姆

   技术规格书（产品PDF) 返回TOP dUx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！dUx嘉泰姆

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