目录

• 1.产品概述       2.产品特点     Cck嘉泰姆

• 3.应用范围       4.技术规格书下载（PDF文档）Cck嘉泰姆

• 5.产品封装       6.电路原理图  Cck嘉泰姆

• 7.相关产品Cck嘉泰姆

   产品概述 返回TOPCck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 canCck嘉泰姆

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

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

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

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

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

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

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

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

available in an adjustable version.Cck嘉泰姆

   产品特点 返回TOPCck嘉泰姆

CXSD61038A  1.2A output currentCck嘉泰姆

CXSD61038B 1.5A output current  Cck嘉泰姆

· High Efficiency: Up to 96%Cck嘉泰姆

· 1.5MHz Constant Frequency OperationCck嘉泰姆

· No Schottky Diode RequiredCck嘉泰姆

· 2.3V to 5.5V Input Voltage RangeCck嘉泰姆

· Output Voltage as Low as 0.6VCck嘉泰姆

· 100% Duty Cycle in DropoutCck嘉泰姆

· Low Quiescent Current: 35μACck嘉泰姆

· Slope Compensated Current ModeCck嘉泰姆

   Control for Excellent Line and LoadCck嘉泰姆

   Transient ResponseCck嘉泰姆

· Short Circuit ProtectionCck嘉泰姆

· Thermal Fault ProtectionCck嘉泰姆

· Inrush Current Limit and Soft StartCck嘉泰姆

· <1μA Shutdown CurrentCck嘉泰姆

· Tiny SOT23-5 PackageCck嘉泰姆

   应用范围 返回TOPCck嘉泰姆

· Cellular and Smart PhonesCck嘉泰姆

· Wireless and DSL ModemsCck嘉泰姆

· PDACck嘉泰姆

· Digital Still and Video CamerasCck嘉泰姆

· MP3 PlayersCck嘉泰姆

   技术规格书（产品PDF) 返回TOP Cck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！Cck嘉泰姆

 Cck嘉泰姆

产品封装图 返回TOPCck嘉泰姆

Cck嘉泰姆
Cck嘉泰姆

电路原理图 返回TOPCck嘉泰姆

Cck嘉泰姆

相关芯片选择指南 返回TOP             更多同类产品......

共有条评论 用户名: 密码: 验证码: 匿名发表