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产品订购

                          目录Tr6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）Tr6嘉泰姆

   5.产品封装      6.电路原理图     7.相关产品Tr6嘉泰姆

一.产品概述Tr6嘉泰姆

   The CXSD6121 SwitchReg is a 1.5MHz constant fre-quency current mode PWM step-down Tr6嘉泰姆

converter. It is ideal for portable equipment requiring very high current up to 2A from single-cellTr6嘉泰姆

 Lithium-ion batteries  while still achieving over 90% efficiency during peak load condi-tions. Tr6嘉泰姆

The CXSD6121 also can run at 100%  duty cycle for low dropout operation, extendingTr6嘉泰姆

 battery life in portable systems while light load operation  provides very low output ripple Tr6嘉泰姆

for noise sensitive applications.Tr6嘉泰姆

         The CXSD6121 can supply up to 2A output load current from a 2.5V to 5.5V input voltageTr6嘉泰姆

 and the  output voltage can be regulated as low as 0.6V. The high switching fre-quency minimizesTr6嘉泰姆

 the size of external components while keeping switching losses low. The internal slope Tr6嘉泰姆

compen-sation setting allows  the device to operate with smaller inductor values to optimizeTr6嘉泰姆

 size and provide efficient operation.Tr6嘉泰姆

      The CXSD6121 is available with adjustable (0.6V to VIN) output voltage.Tr6嘉泰姆

二.产品特点Tr6嘉泰姆

· Input Voltage Range: 2.5V to 5.5VTr6嘉泰姆

· Output Voltages from 0.6V to VINTr6嘉泰姆

· 2A Output CurrentTr6嘉泰姆

· High Efficiency: Up to 96%Tr6嘉泰姆

· 1.5MHz Constant Switching FrequencyTr6嘉泰姆

· Low RDS(ON) Internal Switches: 0.13ΩTr6嘉泰姆

· Allows Use of Ceramic CapacitorsTr6嘉泰姆

· Current Mode Operation for Excellent Line and Load Transient ResponseTr6嘉泰姆

· Short-Circuit and Thermal Fault ProtectionTr6嘉泰姆

· Soft StartTr6嘉泰姆

· Low Dropout Operation: 100% Duty CycleTr6嘉泰姆

· Low Shutdown Current: ISHUTDOWN < 1μATr6嘉泰姆

· SOP8 PackageTr6嘉泰姆

· -40°C to +125°C Temperature RangeTr6嘉泰姆

三.应用范围Tr6嘉泰姆

·Cellular PhonesTr6嘉泰姆

·Digital CamerasTr6嘉泰姆

·DSP Core SuppliesTr6嘉泰姆

·PDAsTr6嘉泰姆

·Portable InstrumentsTr6嘉泰姆

·Smart Phones    Tr6嘉泰姆

四.技术规格书（产品PDF)Tr6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！Tr6嘉泰姆

 Tr6嘉泰姆

五.产品封装图Tr6嘉泰姆

  Tr6嘉泰姆

六.电路原理图Tr6嘉泰姆

   Tr6嘉泰姆

七.相关芯片选择指南Tr6嘉泰姆

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