目录UzV嘉泰姆

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

一,产品概述(General Description)         UzV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 withUzV嘉泰姆
no load, and drops to < 1 A in shutdown.UzV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.UzV嘉泰姆
     The  CXSD61034 converters are available in the industry standard DFN3*3-10L power packages(or upon request).UzV嘉泰姆
二.产品特点(Features)UzV嘉泰姆
Up to 95% EfficiencyUzV嘉泰姆
Current mode operation for excellent line andUzV嘉泰姆
load transient responseUzV嘉泰姆
Low quiescent current: 460 AUzV嘉泰姆
Low Switch on Resistance RDS(ON), InternalUzV嘉泰姆
Switch: 0.35UzV嘉泰姆
Output voltage 0.6V 5.5VUzV嘉泰姆
Automatic PWM/PFM mode switchingUzV嘉泰姆
No Schottky diode requiredUzV嘉泰姆
1.4MHz fixed frequency switchingUzV嘉泰姆
Short-Circuit protectionUzV嘉泰姆
Shutdown quiescent current: < 1 AUzV嘉泰姆
Low profile DFN3*3-10L package (lead-freeUzV嘉泰姆
packaging is now available)UzV嘉泰姆
三,应用范围 (Applications)UzV嘉泰姆
 Digital cameras and MP3UzV嘉泰姆
Palmtop computers / PDAsUzV嘉泰姆
Cellular phonesUzV嘉泰姆
Wireless handsets and DSL modemsUzV嘉泰姆
PC cardsUzV嘉泰姆
Portable media playersUzV嘉泰姆
四,产品封装图 (Package)UzV嘉泰姆
UzV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)UzV嘉泰姆

双通道高压同步DC-DC降压ICUzV嘉泰姆

 型号UzV嘉泰姆

 输入耐压UzV嘉泰姆

 输出电压UzV嘉泰姆

 输出电流UzV嘉泰姆

反馈UzV嘉泰姆

电压UzV嘉泰姆

工作频率UzV嘉泰姆

效率UzV嘉泰姆

静态工UzV嘉泰姆

作电流UzV嘉泰姆

待机UzV嘉泰姆

电流 UzV嘉泰姆

 封装UzV嘉泰姆

CXSD61028UzV嘉泰姆

8V-35VUzV嘉泰姆

可调输出/带线损补偿UzV嘉泰姆

扩流4.2A/双通道带CC/CV模式UzV嘉泰姆

1.21VUzV嘉泰姆

100-500K可调UzV嘉泰姆

95%UzV嘉泰姆

14mAUzV嘉泰姆

100uAUzV嘉泰姆

ESOP8UzV嘉泰姆

CXSD61029UzV嘉泰姆

8V-30VUzV嘉泰姆

可调输出/带线损补偿UzV嘉泰姆

4.0A/双通道带CC/CV模式UzV嘉泰姆

1.2VUzV嘉泰姆

100KHzUzV嘉泰姆

96%UzV嘉泰姆

10mAUzV嘉泰姆

ESOP-8UzV嘉泰姆

CXSD61030UzV嘉泰姆

8V-40VUzV嘉泰姆

可调输出/带线损补偿UzV嘉泰姆

扩流4.2A/双通道带CC/CV模式UzV嘉泰姆

1.2VUzV嘉泰姆

100KHzUzV嘉泰姆

95%UzV嘉泰姆

10mAUzV嘉泰姆

SOP-8UzV嘉泰姆

CXSD61031UzV嘉泰姆

8V-40VUzV嘉泰姆

可调输出/带线损补偿UzV嘉泰姆

扩流6.0A/双通道带CC/CV模式UzV嘉泰姆

1.2VUzV嘉泰姆

100KHzUzV嘉泰姆

96%UzV嘉泰姆

10mAUzV嘉泰姆

ESOP-8UzV嘉泰姆

双路低压同步DC-DC降压ICUzV嘉泰姆

 型号UzV嘉泰姆

 输入耐压UzV嘉泰姆

 输出电压UzV嘉泰姆

输出电流UzV嘉泰姆

反馈UzV嘉泰姆

电压UzV嘉泰姆

 工作频率UzV嘉泰姆

效率UzV嘉泰姆

静态工UzV嘉泰姆

作电流UzV嘉泰姆

待机UzV嘉泰姆

电流 UzV嘉泰姆

 封装UzV嘉泰姆

CXSD61032UzV嘉泰姆

3.0V-6.0VUzV嘉泰姆

双路可调UzV嘉泰姆

1.5AUzV嘉泰姆

0.6VUzV嘉泰姆

1.5MHzUzV嘉泰姆

90%UzV嘉泰姆

10uAUzV嘉泰姆

ESOP-8UzV嘉泰姆

CXSD61033UzV嘉泰姆

2.3V-6.0VUzV嘉泰姆

双路可调UzV嘉泰姆

2AUzV嘉泰姆

0.6VUzV嘉泰姆

1.5MHzUzV嘉泰姆

90%UzV嘉泰姆

150uAUzV嘉泰姆

0.1uAUzV嘉泰姆

ESOP-8UzV嘉泰姆

CXSD61034UzV嘉泰姆

2.5V-6.0VUzV嘉泰姆

双路可调UzV嘉泰姆

0.9AUzV嘉泰姆

0.6VUzV嘉泰姆

1.4MHzUzV嘉泰姆

95%UzV嘉泰姆

200uAUzV嘉泰姆

0.1uAUzV嘉泰姆

DFN3*3UzV嘉泰姆