目录

• 1.产品概述       2.产品特点     KL5嘉泰姆

• 3.应用范围       4.技术规格书下载（PDF文档）KL5嘉泰姆

• 5.产品封装       6.电路原理图  KL5嘉泰姆

• 7.相关产品KL5嘉泰姆

   产品概述 返回TOPKL5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 canKL5嘉泰姆

operate over a wide input voltage range from 2.3V to 5.5V and integrate main switch andKL5嘉泰姆

synchronous switch with very low RDS(ON) to minimize the conduction loss.KL5嘉泰姆

          It is ideal for powering portable equipment that runs from a single cell Lithium-Ion (Li+)KL5嘉泰姆

battery. The output voltage can be regulated as low as 0.6V. The CXSD61038A CXSD61038B can also run atKL5嘉泰姆

100% duty cycle for low dropout operation,extending battery life in portable system.KL5嘉泰姆

This device offers two operation modes,PWM control and PFM Mode switchingKL5嘉泰姆

control, which allows a high efficiency overthe wider range of the load.KL5嘉泰姆

          The CXSD61038A CXSD61038B is offered in a low profile (1mm) 5-pin, thin SOT package, and is KL5嘉泰姆

available in an adjustable version.KL5嘉泰姆

   产品特点 返回TOPKL5嘉泰姆

CXSD61038A  1.2A output currentKL5嘉泰姆

CXSD61038B 1.5A output current  KL5嘉泰姆

· High Efficiency: Up to 96%KL5嘉泰姆

· 1.5MHz Constant Frequency OperationKL5嘉泰姆

· No Schottky Diode RequiredKL5嘉泰姆

· 2.3V to 5.5V Input Voltage RangeKL5嘉泰姆

· Output Voltage as Low as 0.6VKL5嘉泰姆

· 100% Duty Cycle in DropoutKL5嘉泰姆

· Low Quiescent Current: 35μAKL5嘉泰姆

· Slope Compensated Current ModeKL5嘉泰姆

   Control for Excellent Line and LoadKL5嘉泰姆

   Transient ResponseKL5嘉泰姆

· Short Circuit ProtectionKL5嘉泰姆

· Thermal Fault ProtectionKL5嘉泰姆

· Inrush Current Limit and Soft StartKL5嘉泰姆

· <1μA Shutdown CurrentKL5嘉泰姆

· Tiny SOT23-5 PackageKL5嘉泰姆

   应用范围 返回TOPKL5嘉泰姆

· Cellular and Smart PhonesKL5嘉泰姆

· Wireless and DSL ModemsKL5嘉泰姆

· PDAKL5嘉泰姆

· Digital Still and Video CamerasKL5嘉泰姆

· MP3 PlayersKL5嘉泰姆

   技术规格书（产品PDF) 返回TOP KL5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！KL5嘉泰姆

 KL5嘉泰姆

产品封装图 返回TOPKL5嘉泰姆

KL5嘉泰姆
KL5嘉泰姆

电路原理图 返回TOPKL5嘉泰姆

KL5嘉泰姆

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