目录RWA嘉泰姆

1.产品概述                       2.产品特点RWA嘉泰姆
3.应用范围                       4.下载产品资料PDF文档 RWA嘉泰姆
5.产品封装图                     6.电路原理图                   RWA嘉泰姆
7.功能概述                        8.相关产品RWA嘉泰姆

一,产品概述(General Description)         RWA嘉泰姆
      The CXSD61034 is high efficiency synchronous, dual PWM step-down DC/DC converters working under an input voltage range of 2.5V to 5.5V. This feature makes the CXSD61034 suitable for single Li-Lon battery-powered applications. 100% duty cycle capability extends battery life in portable devices, while the quiescent current is 200 A withRWA嘉泰姆
no load, and drops to < 1 A in shutdown.RWA嘉泰姆
    The internal synchronous switch is desired to increase efficiency without an external Schottky diode. The 1.4 MHz fixed switching frequency allows the using of tiny, low profile inductors and ceramic capacitors, which minimized overall solution footprint.RWA嘉泰姆
     The  CXSD61034 converters are available in the industry standard DFN3*3-10L power packages(or upon request).RWA嘉泰姆
二.产品特点(Features)RWA嘉泰姆
Up to 95% EfficiencyRWA嘉泰姆
Current mode operation for excellent line andRWA嘉泰姆
load transient responseRWA嘉泰姆
Low quiescent current: 460 ARWA嘉泰姆
Low Switch on Resistance RDS(ON), InternalRWA嘉泰姆
Switch: 0.35RWA嘉泰姆
Output voltage 0.6V 5.5VRWA嘉泰姆
Automatic PWM/PFM mode switchingRWA嘉泰姆
No Schottky diode requiredRWA嘉泰姆
1.4MHz fixed frequency switchingRWA嘉泰姆
Short-Circuit protectionRWA嘉泰姆
Shutdown quiescent current: < 1 ARWA嘉泰姆
Low profile DFN3*3-10L package (lead-freeRWA嘉泰姆
packaging is now available)RWA嘉泰姆
三,应用范围 (Applications)RWA嘉泰姆
 Digital cameras and MP3RWA嘉泰姆
Palmtop computers / PDAsRWA嘉泰姆
Cellular phonesRWA嘉泰姆
Wireless handsets and DSL modemsRWA嘉泰姆
PC cardsRWA嘉泰姆
Portable media playersRWA嘉泰姆
四,产品封装图 (Package)RWA嘉泰姆
RWA嘉泰姆
PINNUMBERDFN3*3-10LPIN NAMEFUNCTION1EN1ON/OFF Control 1(High Enable)2FB1Output feedback 13VIN2Input 24GNDGround5SW2Switch Output 26EN2ON/OFF Control 2(High Enable)7FB2Output feedback 28VIN1Input 19GNDGround10SW1Switch Output 1(责任编辑：oumao18)RWA嘉泰姆

双通道高压同步DC-DC降压ICRWA嘉泰姆

 型号RWA嘉泰姆

 输入耐压RWA嘉泰姆

 输出电压RWA嘉泰姆

 输出电流RWA嘉泰姆

反馈RWA嘉泰姆

电压RWA嘉泰姆

工作频率RWA嘉泰姆

效率RWA嘉泰姆

静态工RWA嘉泰姆

作电流RWA嘉泰姆

待机RWA嘉泰姆

电流 RWA嘉泰姆

 封装RWA嘉泰姆

CXSD61028RWA嘉泰姆

8V-35VRWA嘉泰姆

可调输出/带线损补偿RWA嘉泰姆

扩流4.2A/双通道带CC/CV模式RWA嘉泰姆

1.21VRWA嘉泰姆

100-500K可调RWA嘉泰姆

95%RWA嘉泰姆

14mARWA嘉泰姆

100uARWA嘉泰姆

ESOP8RWA嘉泰姆

CXSD61029RWA嘉泰姆

8V-30VRWA嘉泰姆

可调输出/带线损补偿RWA嘉泰姆

4.0A/双通道带CC/CV模式RWA嘉泰姆

1.2VRWA嘉泰姆

100KHzRWA嘉泰姆

96%RWA嘉泰姆

10mARWA嘉泰姆

ESOP-8RWA嘉泰姆

CXSD61030RWA嘉泰姆

8V-40VRWA嘉泰姆

可调输出/带线损补偿RWA嘉泰姆

扩流4.2A/双通道带CC/CV模式RWA嘉泰姆

1.2VRWA嘉泰姆

100KHzRWA嘉泰姆

95%RWA嘉泰姆

10mARWA嘉泰姆

SOP-8RWA嘉泰姆

CXSD61031RWA嘉泰姆

8V-40VRWA嘉泰姆

可调输出/带线损补偿RWA嘉泰姆

扩流6.0A/双通道带CC/CV模式RWA嘉泰姆

1.2VRWA嘉泰姆

100KHzRWA嘉泰姆

96%RWA嘉泰姆

10mARWA嘉泰姆

ESOP-8RWA嘉泰姆

双路低压同步DC-DC降压ICRWA嘉泰姆

 型号RWA嘉泰姆

 输入耐压RWA嘉泰姆

 输出电压RWA嘉泰姆

输出电流RWA嘉泰姆

反馈RWA嘉泰姆

电压RWA嘉泰姆

 工作频率RWA嘉泰姆

效率RWA嘉泰姆

静态工RWA嘉泰姆

作电流RWA嘉泰姆

待机RWA嘉泰姆

电流 RWA嘉泰姆

 封装RWA嘉泰姆

CXSD61032RWA嘉泰姆

3.0V-6.0VRWA嘉泰姆

双路可调RWA嘉泰姆

1.5ARWA嘉泰姆

0.6VRWA嘉泰姆

1.5MHzRWA嘉泰姆

90%RWA嘉泰姆

10uARWA嘉泰姆

ESOP-8RWA嘉泰姆

CXSD61033RWA嘉泰姆

2.3V-6.0VRWA嘉泰姆

双路可调RWA嘉泰姆

2ARWA嘉泰姆

0.6VRWA嘉泰姆

1.5MHzRWA嘉泰姆

90%RWA嘉泰姆

150uARWA嘉泰姆

0.1uARWA嘉泰姆

ESOP-8RWA嘉泰姆

CXSD61034RWA嘉泰姆

2.5V-6.0VRWA嘉泰姆

双路可调RWA嘉泰姆

0.9ARWA嘉泰姆

0.6VRWA嘉泰姆

1.4MHzRWA嘉泰姆

95%RWA嘉泰姆

200uARWA嘉泰姆

0.1uARWA嘉泰姆

DFN3*3RWA嘉泰姆