目录

• 1.产品概述       2.产品特点     srp嘉泰姆

• 3.应用范围       4.技术规格书下载（PDF文档）srp嘉泰姆

• 5.产品封装       6.电路原理图  srp嘉泰姆

• 7.相关产品srp嘉泰姆

   产品概述 返回TOPsrp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 cansrp嘉泰姆

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

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

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

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

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

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

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

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

available in an adjustable version.srp嘉泰姆

   产品特点 返回TOPsrp嘉泰姆

CXSD61038A  1.2A output currentsrp嘉泰姆

CXSD61038B 1.5A output current  srp嘉泰姆

· High Efficiency: Up to 96%srp嘉泰姆

· 1.5MHz Constant Frequency Operationsrp嘉泰姆

· No Schottky Diode Requiredsrp嘉泰姆

· 2.3V to 5.5V Input Voltage Rangesrp嘉泰姆

· Output Voltage as Low as 0.6Vsrp嘉泰姆

· 100% Duty Cycle in Dropoutsrp嘉泰姆

· Low Quiescent Current: 35μAsrp嘉泰姆

· Slope Compensated Current Modesrp嘉泰姆

   Control for Excellent Line and Loadsrp嘉泰姆

   Transient Responsesrp嘉泰姆

· Short Circuit Protectionsrp嘉泰姆

· Thermal Fault Protectionsrp嘉泰姆

· Inrush Current Limit and Soft Startsrp嘉泰姆

· <1μA Shutdown Currentsrp嘉泰姆

· Tiny SOT23-5 Packagesrp嘉泰姆

   应用范围 返回TOPsrp嘉泰姆

· Cellular and Smart Phonessrp嘉泰姆

· Wireless and DSL Modemssrp嘉泰姆

· PDAsrp嘉泰姆

· Digital Still and Video Camerassrp嘉泰姆

· MP3 Playerssrp嘉泰姆

   技术规格书（产品PDF) 返回TOP srp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！srp嘉泰姆

 srp嘉泰姆

产品封装图 返回TOPsrp嘉泰姆

srp嘉泰姆
srp嘉泰姆

电路原理图 返回TOPsrp嘉泰姆

srp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