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首页 > 产品中心 > 电源管理 > DC降压型转换器 > Buck降压型芯片 >CXSD6254 Wide 3.6V to 23V Input Voltage Range PWM buck (step-down) DC/DC converter 3A load Maximum Duty Cycle 100%
CXSD6254 Wide 3.6V to 23V Input Voltage Range PWM buck (step-down) DC/DC converter 3A load Maximum Duty Cycle 100%
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CXSD6254 Requiring a minimum number of external components, the regulator is simple to use and include internal frequency compensation and a fixed-frequency oscillator. The PWM control circuit is able to adjust the duty ratio linearly from 0 to 100%

CXSD6254 Wide 3.6V to 23V Input Voltage Range PWM buck (step-down) DC/DC converter 3A load  Maximum Duty Cycle 100%
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  1. 1.产品概述    2.产品特点     glE嘉泰姆

  2. 3.应用范围    4.技术规格书下载(PDF文档)glE嘉泰姆

  3. 5.产品封装    6.电路原理图  glE嘉泰姆

     7.相关产品glE嘉泰姆

产品概述                                             

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The CXSD6254 is a 380KHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 3A load with high efficiency, low ripple and excellent line and load regulation. Requiring a minimum number of external components, the regulator is simple to use and include internal frequency compensation and a fixed-frequency oscillator. The PWM control circuit is able to adjust the duty ratio linearly from 0 to 100%. An enable function, an over current protection function is built inside. When short protection function happens, the operation frequency will be reduced from 380KHz to 80KHz. An internal compensation block is built in to minimize external component count.glE嘉泰姆

产品特点

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„ Wide 3.6V to 23V Input Voltage RangeglE嘉泰姆

 „ Output Adjustable from 1.222V to 21VglE嘉泰姆

 „ Maximum Duty Cycle 100%glE嘉泰姆

 „ Minimum Drop Out 0.6V glE嘉泰姆

„ Fixed 380KHz Switching FrequencyglE嘉泰姆

 „ 3A Constant Output Current CapabilityglE嘉泰姆

 „ Internal Optimize Power MOSFETglE嘉泰姆

 „ High efficiencyglE嘉泰姆

 „ Excellent line and load regulationglE嘉泰姆

 „ TTL shutdown capabilityglE嘉泰姆

 „ EN pin with hysteresis functionglE嘉泰姆

 „ Built in thermal shutdown functionglE嘉泰姆

 „ Built in current limit functionglE嘉泰姆

 „ Built in output short protection functionglE嘉泰姆

 „ Available in SOP8L packageglE嘉泰姆

应用范围                                             

 

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 „ LCD Monitor and LCD TVglE嘉泰姆

 „ Digital Photo FrameglE嘉泰姆

 „ Set-up Box „ ADSL ModemglE嘉泰姆

 „ Telecom / Networking EquipmentglE嘉泰姆

技术规格书(产品PDF)                          返回TOP 

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glE嘉泰姆

 QQ截图20160419174301.jpgglE嘉泰姆

产品封装图                                               

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blob.pngglE嘉泰姆

电路原理图                                               

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相关芯片选择指南                                      

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降压型直流电源变换器芯片(高效率型)glE嘉泰姆

产品型号glE嘉泰姆

输入电压glE嘉泰姆

开关电流glE嘉泰姆

开关频率glE嘉泰姆

电压版本glE嘉泰姆

封装类型glE嘉泰姆

CXSD6253glE嘉泰姆

3.6V ~ 18VglE嘉泰姆

2AglE嘉泰姆

380KHzglE嘉泰姆

Adj   (1.222V)glE嘉泰姆

SOP8LglE嘉泰姆

CXSD6254glE嘉泰姆

3.6V ~ 23VglE嘉泰姆

3AglE嘉泰姆

380KHzglE嘉泰姆

Adj   (1.222V)glE嘉泰姆

SOP8LglE嘉泰姆

CXSD6255glE嘉泰姆

3.6V ~ 18VglE嘉泰姆

2AglE嘉泰姆

380KHzglE嘉泰姆

Adj   (0.8V)glE嘉泰姆

SOP8LglE嘉泰姆

CXSD6256glE嘉泰姆

3.6V ~ 18VglE嘉泰姆

3AglE嘉泰姆

380KHzglE嘉泰姆

Adj   (0.8V)glE嘉泰姆

SOP8LglE嘉泰姆