目录

• 1.产品概述       2.产品特点     MY8嘉泰姆

• 3.应用范围       4.技术规格书下载（PDF文档）MY8嘉泰姆

• 5.产品封装       6.电路原理图  MY8嘉泰姆

• 7.相关产品MY8嘉泰姆

   产品概述 返回TOPMY8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 canMY8嘉泰姆

operate over a wide input voltage range from 2.3V to 5.5V and integrate main switch andMY8嘉泰姆

synchronous switch with very low RDS(ON) to minimize the conduction loss.MY8嘉泰姆

          It is ideal for powering portable equipment that runs from a single cell Lithium-Ion (Li+)MY8嘉泰姆

battery. The output voltage can be regulated as low as 0.6V. The CXSD61038A CXSD61038B can also run atMY8嘉泰姆

100% duty cycle for low dropout operation,extending battery life in portable system.MY8嘉泰姆

This device offers two operation modes,PWM control and PFM Mode switchingMY8嘉泰姆

control, which allows a high efficiency overthe wider range of the load.MY8嘉泰姆

          The CXSD61038A CXSD61038B is offered in a low profile (1mm) 5-pin, thin SOT package, and is MY8嘉泰姆

available in an adjustable version.MY8嘉泰姆

   产品特点 返回TOPMY8嘉泰姆

CXSD61038A  1.2A output currentMY8嘉泰姆

CXSD61038B 1.5A output current  MY8嘉泰姆

· High Efficiency: Up to 96%MY8嘉泰姆

· 1.5MHz Constant Frequency OperationMY8嘉泰姆

· No Schottky Diode RequiredMY8嘉泰姆

· 2.3V to 5.5V Input Voltage RangeMY8嘉泰姆

· Output Voltage as Low as 0.6VMY8嘉泰姆

· 100% Duty Cycle in DropoutMY8嘉泰姆

· Low Quiescent Current: 35μAMY8嘉泰姆

· Slope Compensated Current ModeMY8嘉泰姆

   Control for Excellent Line and LoadMY8嘉泰姆

   Transient ResponseMY8嘉泰姆

· Short Circuit ProtectionMY8嘉泰姆

· Thermal Fault ProtectionMY8嘉泰姆

· Inrush Current Limit and Soft StartMY8嘉泰姆

· <1μA Shutdown CurrentMY8嘉泰姆

· Tiny SOT23-5 PackageMY8嘉泰姆

   应用范围 返回TOPMY8嘉泰姆

· Cellular and Smart PhonesMY8嘉泰姆

· Wireless and DSL ModemsMY8嘉泰姆

· PDAMY8嘉泰姆

· Digital Still and Video CamerasMY8嘉泰姆

· MP3 PlayersMY8嘉泰姆

   技术规格书（产品PDF) 返回TOP MY8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！MY8嘉泰姆

 MY8嘉泰姆

产品封装图 返回TOPMY8嘉泰姆

MY8嘉泰姆
MY8嘉泰姆

电路原理图 返回TOPMY8嘉泰姆

MY8嘉泰姆

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