• [ 产品资料下载 ]

样品申请

目录

• 1.产品概述       2.产品特点     ZY0嘉泰姆

• 3.应用范围       4.技术规格书下载（PDF文档）ZY0嘉泰姆

• 5.产品封装       6.电路原理图  ZY0嘉泰姆

• 7.相关产品ZY0嘉泰姆

   产品概述 返回TOPZY0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 canZY0嘉泰姆

operate over a wide input voltage range from 2.3V to 5.5V and integrate main switch andZY0嘉泰姆

synchronous switch with very low RDS(ON) to minimize the conduction loss.ZY0嘉泰姆

          It is ideal for powering portable equipment that runs from a single cell Lithium-Ion (Li+)ZY0嘉泰姆

battery. The output voltage can be regulated as low as 0.6V. The CXSD61038A CXSD61038B can also run atZY0嘉泰姆

100% duty cycle for low dropout operation,extending battery life in portable system.ZY0嘉泰姆

This device offers two operation modes,PWM control and PFM Mode switchingZY0嘉泰姆

control, which allows a high efficiency overthe wider range of the load.ZY0嘉泰姆

          The CXSD61038A CXSD61038B is offered in a low profile (1mm) 5-pin, thin SOT package, and is ZY0嘉泰姆

available in an adjustable version.ZY0嘉泰姆

   产品特点 返回TOPZY0嘉泰姆

CXSD61038A  1.2A output currentZY0嘉泰姆

CXSD61038B 1.5A output current  ZY0嘉泰姆

· High Efficiency: Up to 96%ZY0嘉泰姆

· 1.5MHz Constant Frequency OperationZY0嘉泰姆

· No Schottky Diode RequiredZY0嘉泰姆

· 2.3V to 5.5V Input Voltage RangeZY0嘉泰姆

· Output Voltage as Low as 0.6VZY0嘉泰姆

· 100% Duty Cycle in DropoutZY0嘉泰姆

· Low Quiescent Current: 35μAZY0嘉泰姆

· Slope Compensated Current ModeZY0嘉泰姆

   Control for Excellent Line and LoadZY0嘉泰姆

   Transient ResponseZY0嘉泰姆

· Short Circuit ProtectionZY0嘉泰姆

· Thermal Fault ProtectionZY0嘉泰姆

· Inrush Current Limit and Soft StartZY0嘉泰姆

· <1μA Shutdown CurrentZY0嘉泰姆

· Tiny SOT23-5 PackageZY0嘉泰姆

   应用范围 返回TOPZY0嘉泰姆

· Cellular and Smart PhonesZY0嘉泰姆

· Wireless and DSL ModemsZY0嘉泰姆

· PDAZY0嘉泰姆

· Digital Still and Video CamerasZY0嘉泰姆

· MP3 PlayersZY0嘉泰姆

   技术规格书（产品PDF) 返回TOP ZY0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！ZY0嘉泰姆

 ZY0嘉泰姆

产品封装图 返回TOPZY0嘉泰姆

ZY0嘉泰姆
ZY0嘉泰姆

电路原理图 返回TOPZY0嘉泰姆

ZY0嘉泰姆

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

◀ 上一篇:CXSD61038A high frequency synchronous step-down DC-DC regulator ICs capable of delivering up to 1.5A output currents single cell Lithium-Ion (Li+) battery

返回顶部

下一篇▶:CXSD61039 high frequency synchronous step-down DC-DC regulator ICs capable of delivering up to 1.5A output currents PWM control and PFM Mode switching control

共有条评论 用户名: 密码: 验证码: 匿名发表