CXSD61038A high frequency synchronous step-down DC-DC regulator ICs capable of delivering up to 1.5

目录

• 1.产品概述       2.产品特点     TV1嘉泰姆

• 3.应用范围       4.技术规格书下载（PDF文档）TV1嘉泰姆

• 5.产品封装       6.电路原理图  TV1嘉泰姆

• 7.相关产品TV1嘉泰姆

   产品概述 返回TOPTV1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 canTV1嘉泰姆

operate over a wide input voltage range from 2.3V to 5.5V and integrate main switch andTV1嘉泰姆

synchronous switch with very low RDS(ON) to minimize the conduction loss.TV1嘉泰姆

          It is ideal for powering portable equipment that runs from a single cell Lithium-Ion (Li+)TV1嘉泰姆

battery. The output voltage can be regulated as low as 0.6V. The CXSD61038A CXSD61038B can also run atTV1嘉泰姆

100% duty cycle for low dropout operation,extending battery life in portable system.TV1嘉泰姆

This device offers two operation modes,PWM control and PFM Mode switchingTV1嘉泰姆

control, which allows a high efficiency overthe wider range of the load.TV1嘉泰姆

          The CXSD61038A CXSD61038B is offered in a low profile (1mm) 5-pin, thin SOT package, and is TV1嘉泰姆

available in an adjustable version.TV1嘉泰姆

   产品特点 返回TOPTV1嘉泰姆

CXSD61038A  1.2A output currentTV1嘉泰姆

CXSD61038B 1.5A output current  TV1嘉泰姆

· High Efficiency: Up to 96%TV1嘉泰姆

· 1.5MHz Constant Frequency OperationTV1嘉泰姆

· No Schottky Diode RequiredTV1嘉泰姆

· 2.3V to 5.5V Input Voltage RangeTV1嘉泰姆

· Output Voltage as Low as 0.6VTV1嘉泰姆

· 100% Duty Cycle in DropoutTV1嘉泰姆

· Low Quiescent Current: 35μATV1嘉泰姆

· Slope Compensated Current ModeTV1嘉泰姆

   Control for Excellent Line and LoadTV1嘉泰姆

   Transient ResponseTV1嘉泰姆

· Short Circuit ProtectionTV1嘉泰姆

· Thermal Fault ProtectionTV1嘉泰姆

· Inrush Current Limit and Soft StartTV1嘉泰姆

· <1μA Shutdown CurrentTV1嘉泰姆

· Tiny SOT23-5 PackageTV1嘉泰姆

   应用范围 返回TOPTV1嘉泰姆

· Cellular and Smart PhonesTV1嘉泰姆

· Wireless and DSL ModemsTV1嘉泰姆

· PDATV1嘉泰姆

· Digital Still and Video CamerasTV1嘉泰姆

· MP3 PlayersTV1嘉泰姆

   技术规格书（产品PDF) 返回TOP TV1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！TV1嘉泰姆

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产品封装图 返回TOPTV1嘉泰姆

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电路原理图 返回TOPTV1嘉泰姆

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