2A, 23V, 380KHz Step-Down Converter CXSD6177 requires a minimum number of readily available external components to complete a 2A buck regulator solution

发布时间:2020-04-06 09:43:38 浏览次数:697 作者:嘉泰姆
摘要:2A, 23V, 380KHz Step-Down Converter CXSD6177 requires a minimum number of readily available external components to complete a 2A buck regulator solution

                          目录qRI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)</span>qRI嘉泰姆

   5.产品封装      6.电路原理图</strong>     7.相关产品qRI嘉泰姆

一.产品概述qRI嘉泰姆


 The CXSD6177 is a buck regulator with a built in internal power MOSFET. It achieves 2A continuous output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabilization. The device includes cycle-by-cycle current limiting and thermal shutdown protection. The regulator only consumes 25μA supply current in shutdown mode. The CXSD6177 requires a minimum number of readily available external components to complete a 2A buck regulator solution. qRI嘉泰姆

二.产品特点qRI嘉泰姆


˙2A Output Current
˙0.22Ω Internal Power MOSFET Switch
˙Stable with Low ESR Output Ceramic Capacitors Up to 95% Efficiency
˙25μA Shutdown Mode Current
˙Fixed 380KHz frequency
˙Thermal Shutdown
˙Cycle-by-Cycle Over Current Protection 
˙Wide 4.75 to 23V Operating Input Range
˙Output Adjustable From 1.222 to 16V
˙Available SOP8 Package
˙Under Voltage Lockout
qRI嘉泰姆

三.应用范围qRI嘉泰姆


  Distributed Power SystemsqRI嘉泰姆

  Battery Charger Network CardsqRI嘉泰姆

  Pre-Regulator for Linear RegulatorsqRI嘉泰姆

  DSL Modems   qRI嘉泰姆

四.技术规格书(产品PDF)qRI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</span>!</span>qRI嘉泰姆

 QQ截图20160419174301.jpgqRI嘉泰姆

五.产品封装图</span>qRI嘉泰姆


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六.电路原理图</strong>qRI嘉泰姆


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七.相关芯片选择指南qRI嘉泰姆


非同步降压(Buck)转换器NON-SYNCHRONOUS STEP-DOWN (BUCK) CONVERTERS
Part No.VIN LoadISW LimitFeedbackSwitchingSoft Start
(Min)(Max) Current(Typ)VoltageFrequency
(V)(A)(A)(V)(kHz)
CXSD61693.620230.5340External
CXSD61703.620340.5340External
CXSD61713.625230.8320Internal
CXSD61723.625340.8320Internal
CXSD61733.6252adjust0.8340Internal
CXSD61743.6253adjust0.8340Internal
CXSD61754.752335.51.222380External
CXSD61764.752323.40.92380External
CXSD61774.752323.41.222380
CXSD61784.752323.40.92380External
CXSD61794.752323.50.921400External

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