3A, 23V ,380KHz Step-Down Converter CXSD6175 is a buck regulator with a built in internal power MOSF

发布时间:2020-04-09 12:10:49 浏览次数:370 作者:oumao18 来源:嘉泰姆
摘要:3A, 23V ,380KHz Step-Down Converter CXSD6175 is a buck regulator with a built in internal power MOSFET. lt achieves 3A continuous output current over a wide input supply range with excellent load and
3A, 23V ,380KHz Step-Down Converter CXSD6175 is a buck regulator with a built in internal power MOSF

 目录Y0z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)Y0z嘉泰姆

   5.产品封装      6.电路原理图     7.相关产品Y0z嘉泰姆

一.产品概述Y0z嘉泰姆


   The CXSD6175 is a buck regulator with a built in internal power MOSFET. lt achieves 3A 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. Adjustable soft-start reduced the stress on the input source at power-on. The regulator only consumes 20μA supply current in shutdown mode. The CXSD6175 requires a minimum number of readily available external components to complete a 3A buck regulator solution.  Y0z嘉泰姆

二.产品特点Y0z嘉泰姆


˙3A Output CurrentY0z嘉泰姆
˙Adjustable Soft-Start Y0z嘉泰姆
˙0.1Ω lnternal Power MOSFET SwitchY0z嘉泰姆
˙Stable with Low ESR Output Ceramic CapacitorsY0z嘉泰姆
˙Up to 95% EfficiencyY0z嘉泰姆
˙20μA Shutdown Mode CurrentY0z嘉泰姆
˙Fixed 380KHz frequencyY0z嘉泰姆
˙Thermal ShutdownY0z嘉泰姆
˙Cycle-by-Cycle Over Current ProtectionY0z嘉泰姆
˙Wide 4.75 to 23V operating lnput RangeY0z嘉泰姆
˙Output Adjustable From 1.22 to 21VY0z嘉泰姆
˙Available SOP8 Exposed PADY0z嘉泰姆
˙Under Voltage LockoutY0z嘉泰姆

三.应用范围Y0z嘉泰姆


    电源管理Y0z嘉泰姆

四.技术规格书(产品PDF)Y0z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Y0z嘉泰姆

 QQ截图20160419174301.jpgY0z嘉泰姆

五.产品封装图Y0z嘉泰姆


  blob.pngY0z嘉泰姆

六.电路原理图Y0z嘉泰姆


blob.png   Y0z嘉泰姆

七.相关芯片选择指南Y0z嘉泰姆


非同步降压(Buck)转换器NON-SYNCHRONOUS STEP-DOWN (BUCK) CONVERTERS
Part No. VIN  Load ISW Limit Feedback Switching Soft Start
(Min) (Max)  Current (Typ) Voltage Frequency
(V) (A) (A) (V) (kHz)
CXSD6169 3.6 20 2 3 0.5 340 External
CXSD6170 3.6 20 3 4 0.5 340 External
CXSD6171 3.6 25 2 3 0.8 320 Internal
CXSD6172 3.6 25 3 4 0.8 320 Internal
CXSD6173 3.6 25 2 adjust 0.8 340 Internal
CXSD6174 3.6 25 3 adjust 0.8 340 Internal
CXSD6175 4.75 23 3 5.5 1.222 380 External
CXSD6176 4.75 23 2 3.4 0.92 380 External
CXSD6177 4.75 23 2 3.4 1.222 380  
CXSD6178 4.75 23 2 3.4 0.92 380 External
CXSD6179 4.75 23 2 3.5 0.92 1400 External

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