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1.产品概述       2.产品特点     hqu嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）hqu嘉泰姆

5.产品封装       6.电路原理图  hqu嘉泰姆

7.相关产品hqu嘉泰姆

   产品概述 返回TOPhqu嘉泰姆

       CXSD62246 is a monolithic asynchronous buck regulator. The device provides 1.6A of continuous load current over a wide input voltage of 6V to 40V. It uses current mode control to regulator the output voltage and provides fast transient response. The CXSD62246 is equipped with an automatic PFM/PWM mode operation. At light load, the IC operates in the PFM mode to reduce the switching losses. At heavy load, the IC works in PWM mode. Hiccup mode current limit and thermal shutdown elements for a full protection under fault conditions. Anti‐ring function is to reduce the influence of EMI. This device, available in a SOP‐8 package, provides a very compact system solution with minimal reliance on external components.

   产品特点 返回TOPhqu嘉泰姆

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 Internal P‐Channel MOSFEThqu嘉泰姆

 1.6A continuous output currenthqu嘉泰姆

 Up to 90% efficiencyhqu嘉泰姆

  Integrated Power Save Mode Operation to Improve Light Load Efficiencyhqu嘉泰姆

 Input voltage range: 6V to 40Vhqu嘉泰姆

 Fixed 150kHz frequency internal oscillatorhqu嘉泰姆

 Hiccup mode current limithqu嘉泰姆

 Anti‐ringing for lower EMIhqu嘉泰姆

 Over temperature protectionhqu嘉泰姆

 SOP‐8 packagehqu嘉泰姆

   应用范围 返回TOPhqu嘉泰姆

 Simple high‐efficiency step‐down regulator hqu嘉泰姆

 Efficient pre‐regulator for linear regulators hqu嘉泰姆

 On‐card switching regulators hqu嘉泰姆

 Positive to negative converter hqu嘉泰姆

 Battery charger   hqu嘉泰姆

   技术规格书（产品PDF) 返回TOP hqu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！hqu嘉泰姆

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产品封装图 返回TOPhqu嘉泰姆

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电路原理图 返回TOPhqu嘉泰姆

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◀ 上一篇:80mΩ RDSON内部电源PMOSFET开关2A恒定输出电流CXSD62245单片降压开关模式稳压器效率高达95%固定380KHz频率

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下一篇▶:3A输出负载电流输入电压高达45VCXSD62247低功耗待机模式IQ为80μA固定和可调降压（buck）开关式稳压器固定52KHz频率内部振荡器

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