目录

1. 1.产品概述    2.产品特点     Q4G嘉泰姆

2. 3.应用范围    4.技术规格书下载（PDF文档）Q4G嘉泰姆

3. 5.产品封装    6.电路原理图  Q4G嘉泰姆

      7.相关产品Q4G嘉泰姆

产品概述                                             

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 The CXSD6256 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.Q4G嘉泰姆

产品特点

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„ Wide 3.6V to 18V Input Voltage RangeQ4G嘉泰姆

 „ Output Adjustable from 0.8V to 16VQ4G嘉泰姆

 „ Maximum Duty Cycle 100%Q4G嘉泰姆

 „ Minimum Drop Out 0.6VQ4G嘉泰姆

 „ Fixed 380KHz Switching FrequencyQ4G嘉泰姆

 „ 3A Constant Output Current CapabilityQ4G嘉泰姆

 „ Internal Optimize Power MOSFETQ4G嘉泰姆

 „ High efficiencyQ4G嘉泰姆

 „ Excellent line and load regulationQ4G嘉泰姆

 „ TTL shutdown capabilityQ4G嘉泰姆

 „ EN pin with hysteresis functionQ4G嘉泰姆

 „ Built in thermal shutdown functionQ4G嘉泰姆

 „ Built in current limit functionQ4G嘉泰姆

 „ Built in output short protection functionQ4G嘉泰姆

 „ Available in SOP8L packageQ4G嘉泰姆

应用范围                                              

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 „ LCD Monitor and LCD TVQ4G嘉泰姆

 „ Digital Photo FrameQ4G嘉泰姆

 „ Set-up Box „ ADSL ModemQ4G嘉泰姆

 „ Telecom / Networking EquipmentQ4G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！Q4G嘉泰姆

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产品封装图                                               

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电路原理图                                               

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相关芯片选择指南                                      

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