PWM异步升压固定频率1.4MHz内部补偿高34V输出电压DC转换器CXSU6326多输出电源单独调节器

                          目录1Xp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）1Xp嘉泰姆

   5.产品封装      6.电路原理图     7.相关产品1Xp嘉泰姆

一.产品概述1Xp嘉泰姆

    The CXSU6326 is the industry's first 5-lead SOT-23 current mode 1Xp嘉泰姆

DC/DC converter. Intended for small, low power applications, it operates 1Xp嘉泰姆

from an input voltage as low as 1.1V and switches at 1.4MHz, allowing 1Xp嘉泰姆

the use of tiny, low cost capacitors and inductors 2mm or less in height. 1Xp嘉泰姆

Its small size and high switching frequency enables the complete DC/DC 1Xp嘉泰姆

converter function to take up less than 0.2 square inches of PC board 1Xp嘉泰姆

area. Multiple output power supplies can now use a separate regulator 1Xp嘉泰姆

for each output voltage, replacing cumbersome quasi-regulated approaches 1Xp嘉泰姆

using a single regulator and a custom transformer. A constant frequency, 1Xp嘉泰姆

internally compensated current mode PWM architecture results in low, 1Xp嘉泰姆

predictable output noise that is easy to filter. The high voltage switch 1Xp嘉泰姆

on the CXSU6326 is rated at 36V, making the device ideal for boost 1Xp嘉泰姆

converters up to 34V as well as for Single-Ended Primary Inductance 1Xp嘉泰姆

Converter (SEPIC) and flyback designs. The device can generate 5V at up to 1Xp嘉泰姆

200mA from a 3.3V supply or 5V at 175mA from four alkaline cells in a SEPIC 1Xp嘉泰姆

design. The CXSU6326 is available in the 5-lead SOT-23 package. 1Xp嘉泰姆

二.产品特点1Xp嘉泰姆

■ Uses Tiny Capacitors and Inductor 1Xp嘉泰姆

■ Internally Compensated 1Xp嘉泰姆

■ Fixed Frequency 1.4MHz Operation 1Xp嘉泰姆

■ Operates with VIN as Low as 1.1V 1Xp嘉泰姆

■ 3V at 30mA from a Single Cell 1Xp嘉泰姆

■ 5V at 200mA from 3.3V Input 1Xp嘉泰姆

■ 15V at 60mA from Four Alkaline Cells 1Xp嘉泰姆

■ High Output Voltage: Up to 34V 1Xp嘉泰姆

■ Low Shutdown Current:<1m A 1Xp嘉泰姆

■ Low VCESAT Switch: 300mV at 300mA 1Xp嘉泰姆

■ Tiny 5-Lead SOT-23 Package1Xp嘉泰姆

三.应用范围1Xp嘉泰姆

■ Digital Cameras 1Xp嘉泰姆

■ Pagers 1Xp嘉泰姆

■ Cordless Phones 1Xp嘉泰姆

■ Battery Backup 1Xp嘉泰姆

■ LCD Bias 1Xp嘉泰姆

■ Medical Diagnostic Equipment 1Xp嘉泰姆

■ Local 5V or 12V Supply 1Xp嘉泰姆

■ External Modems 1Xp嘉泰姆

■ PC Cards    1Xp嘉泰姆

四.技术规格书（产品PDF)1Xp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！1Xp嘉泰姆

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五.产品封装图1Xp嘉泰姆

  1Xp嘉泰姆

六.电路原理图1Xp嘉泰姆

   1Xp嘉泰姆

七.相关芯片选择指南1Xp嘉泰姆