目录

• 1.产品概述       2.产品特点     mTO嘉泰姆

• 3.应用范围       4.技术规格书下载（PDF文档）mTO嘉泰姆

• 5.产品封装       6.电路原理图  mTO嘉泰姆

• 7.相关产品mTO嘉泰姆

   产品概述 返回TOPmTO嘉泰姆

    The CXSD61038A CXSD61038B are high-efficiency, high frequency synchronous step-down DC-DC 

regulator ICs capable of delivering up to 1.5A output currents. The CXSD61038A CXSD61038B canmTO嘉泰姆

operate over a wide input voltage range from 2.3V to 5.5V and integrate main switch andmTO嘉泰姆

synchronous switch with very low RDS(ON) to minimize the conduction loss.mTO嘉泰姆

          It is ideal for powering portable equipment that runs from a single cell Lithium-Ion (Li+)mTO嘉泰姆

battery. The output voltage can be regulated as low as 0.6V. The CXSD61038A CXSD61038B can also run atmTO嘉泰姆

100% duty cycle for low dropout operation,extending battery life in portable system.mTO嘉泰姆

This device offers two operation modes,PWM control and PFM Mode switchingmTO嘉泰姆

control, which allows a high efficiency overthe wider range of the load.mTO嘉泰姆

          The CXSD61038A CXSD61038B is offered in a low profile (1mm) 5-pin, thin SOT package, and is mTO嘉泰姆

available in an adjustable version.mTO嘉泰姆

   产品特点 返回TOPmTO嘉泰姆

CXSD61038A  1.2A output currentmTO嘉泰姆

CXSD61038B 1.5A output current  mTO嘉泰姆

· High Efficiency: Up to 96%mTO嘉泰姆

· 1.5MHz Constant Frequency OperationmTO嘉泰姆

· No Schottky Diode RequiredmTO嘉泰姆

· 2.3V to 5.5V Input Voltage RangemTO嘉泰姆

· Output Voltage as Low as 0.6VmTO嘉泰姆

· 100% Duty Cycle in DropoutmTO嘉泰姆

· Low Quiescent Current: 35μAmTO嘉泰姆

· Slope Compensated Current ModemTO嘉泰姆

   Control for Excellent Line and LoadmTO嘉泰姆

   Transient ResponsemTO嘉泰姆

· Short Circuit ProtectionmTO嘉泰姆

· Thermal Fault ProtectionmTO嘉泰姆

· Inrush Current Limit and Soft StartmTO嘉泰姆

· <1μA Shutdown CurrentmTO嘉泰姆

· Tiny SOT23-5 PackagemTO嘉泰姆

   应用范围 返回TOPmTO嘉泰姆

· Cellular and Smart PhonesmTO嘉泰姆

· Wireless and DSL ModemsmTO嘉泰姆

· PDAmTO嘉泰姆

· Digital Still and Video CamerasmTO嘉泰姆

· MP3 PlayersmTO嘉泰姆

   技术规格书（产品PDF) 返回TOP mTO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！mTO嘉泰姆

 mTO嘉泰姆

产品封装图 返回TOPmTO嘉泰姆

mTO嘉泰姆
mTO嘉泰姆

电路原理图 返回TOPmTO嘉泰姆

mTO嘉泰姆

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