目录

• 1.产品概述       2.产品特点     aNG嘉泰姆

• 3.应用范围       4.技术规格书下载（PDF文档）aNG嘉泰姆

• 5.产品封装       6.电路原理图  aNG嘉泰姆

• 7.相关产品aNG嘉泰姆

   产品概述 返回TOPaNG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 canaNG嘉泰姆

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

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

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

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

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

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

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

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

available in an adjustable version.aNG嘉泰姆

   产品特点 返回TOPaNG嘉泰姆

CXSD61038A  1.2A output currentaNG嘉泰姆

CXSD61038B 1.5A output current  aNG嘉泰姆

· High Efficiency: Up to 96%aNG嘉泰姆

· 1.5MHz Constant Frequency OperationaNG嘉泰姆

· No Schottky Diode RequiredaNG嘉泰姆

· 2.3V to 5.5V Input Voltage RangeaNG嘉泰姆

· Output Voltage as Low as 0.6VaNG嘉泰姆

· 100% Duty Cycle in DropoutaNG嘉泰姆

· Low Quiescent Current: 35μAaNG嘉泰姆

· Slope Compensated Current ModeaNG嘉泰姆

   Control for Excellent Line and LoadaNG嘉泰姆

   Transient ResponseaNG嘉泰姆

· Short Circuit ProtectionaNG嘉泰姆

· Thermal Fault ProtectionaNG嘉泰姆

· Inrush Current Limit and Soft StartaNG嘉泰姆

· <1μA Shutdown CurrentaNG嘉泰姆

· Tiny SOT23-5 PackageaNG嘉泰姆

   应用范围 返回TOPaNG嘉泰姆

· Cellular and Smart PhonesaNG嘉泰姆

· Wireless and DSL ModemsaNG嘉泰姆

· PDAaNG嘉泰姆

· Digital Still and Video CamerasaNG嘉泰姆

· MP3 PlayersaNG嘉泰姆

   技术规格书（产品PDF) 返回TOP aNG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！aNG嘉泰姆

 aNG嘉泰姆

产品封装图 返回TOPaNG嘉泰姆

aNG嘉泰姆
aNG嘉泰姆

电路原理图 返回TOPaNG嘉泰姆

aNG嘉泰姆

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