Product information query
Products News
首页 > Products > Power Management > DC/DC Step-Up Converter > DC Step-Up Converter >Cxsu63038b is a synchronous boost chip, which is mainly used in battery powered portable devices The power MOS is integrated inside and the external application circuit is very simple
Cxsu63038b is a synchronous boost chip, which is mainly used in battery powered portable devices The power MOS is integrated inside and the external application circuit is very simple

Cxsu63038b is a synchronous boost chip, which is mainly used in battery powered portable devices. The power MOS is integrated inside, and the external application circuit is very simple. Cxsu63038b has built-in output short-circuit protection. After the output short-circuit, the IC will cut off the battery and output, wait for 120ms, and then detect the output state again. If the output short-circuit state is removed, the chip will automatically return to normal operation. If the short-circuit state still exists, it will detect every 120ms until the output short-circuit state is removed. Cxsu63038b is PWM working mode with working frequency of 550kHz and maximum output current of 2.1a at 5V output. When the output is light load, cxsu63038b works in burping mode to reduce battery loss.

Cxsu63038b is a synchronous boost chip, which is mainly used in battery powered portable devices The power MOS is integrated inside and the external application circuit is very simple
Manual
  • "

Ordering

Ordering

Product introduction

目录

   产品概述 返回TOPYXI嘉泰姆


CXSU63038B是一款同步升压芯片,主要应用于电池供电的便携式设备,内部集成了功率MOS,外部应用电路非常简单。 CXSU63038B内置输出短路保护,输出短路后IC将电池与输出切断,等待 120mS 后重新侦测输出状态,如果输出短路状态解除,则芯片自动回复正常工作,如果短路状态仍然存 在,则会每隔120mS检测一次直到输出短路状态解除。 CXSU63038B为PWM工作模式,工作频率为550KHz,5V输出时最大输出电流为2.1A,当输出轻载时 CXSU63038B工作在 打 嗝模式以减小电池损耗。YXI嘉泰姆

   产品特点 返回TOPYXI嘉泰姆


 放电电流:最大 2.1A(VOUT=5V) YXI嘉泰姆

 输入电压:2.8V~5V YXI嘉泰姆

 效率 91% (输入 3.7V,输出 5V/2A) YXI嘉泰姆

 同步整流,无需整流二极管 YXI嘉泰姆

 集成输出短路保护 YXI嘉泰姆

 集成输出重载保护 YXI嘉泰姆

 集成过温保护 YXI嘉泰姆

 EN=0 时待机电流小于 1uA YXI嘉泰姆

 封装形式:ESOP8YXI嘉泰姆

   应用范围 返回TOPYXI嘉泰姆


 移动电源 YXI嘉泰姆

 USB 充电应用 YXI嘉泰姆

 便携式设备电源YXI嘉泰姆

   技术规格书(产品PDF) 返回TOP YXI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YXI嘉泰姆

 QQ截图20160419174301.jpgYXI嘉泰姆

产品封装图 返回TOPYXI嘉泰姆


blob.pngYXI嘉泰姆

电路原理图 返回TOPYXI嘉泰姆

 YXI嘉泰姆


 YXI嘉泰姆

blob.png

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


 YXI嘉泰姆

内置MOS同步DC-DC升压ICYXI嘉泰姆

型号YXI嘉泰姆

工作模式YXI嘉泰姆

电压范围YXI嘉泰姆

输出电压YXI嘉泰姆

输出电压形式YXI嘉泰姆

输出电压精度YXI嘉泰姆

输出电流限制YXI嘉泰姆

效率YXI嘉泰姆

静态电流YXI嘉泰姆

工作频率YXI嘉泰姆

封装YXI嘉泰姆

CXSU63033YXI嘉泰姆

PWMYXI嘉泰姆

0.9V-5.0VYXI嘉泰姆

最大5.5VYXI嘉泰姆

可调输出YXI嘉泰姆

+/-2%YXI嘉泰姆

950mAYXI嘉泰姆

90%YXI嘉泰姆

0.1uAYXI嘉泰姆

1.4MHzYXI嘉泰姆

SOT-26YXI嘉泰姆

CXSU63033AYXI嘉泰姆

PWMYXI嘉泰姆

0.85V-5.0VYXI嘉泰姆

最大5.0VYXI嘉泰姆

可调输出YXI嘉泰姆

+/-2%YXI嘉泰姆

2AYXI嘉泰姆

93%YXI嘉泰姆

0.1uAYXI嘉泰姆

1.5MHzYXI嘉泰姆

SOT23-6YXI嘉泰姆

CXSU63034YXI嘉泰姆

PWMYXI嘉泰姆

0.85V-5.5VYXI嘉泰姆

2.5V-5.5VYXI嘉泰姆

可调输出/真关断YXI嘉泰姆

+/-2%YXI嘉泰姆

1.2AYXI嘉泰姆

94%YXI嘉泰姆

300uAYXI嘉泰姆

1.2MHzYXI嘉泰姆

SOT23-6YXI嘉泰姆

CXSU63035YXI嘉泰姆

PWMYXI嘉泰姆

2.5V-4.5VYXI嘉泰姆

最大6VYXI嘉泰姆

可调输出YXI嘉泰姆

+/-2%YXI嘉泰姆

3.3AYXI嘉泰姆

93%YXI嘉泰姆

100uAYXI嘉泰姆

1MHzYXI嘉泰姆

ESOP-8YXI嘉泰姆

CXSU63036YXI嘉泰姆

PWMYXI嘉泰姆

2.4V-6.0VYXI嘉泰姆

2.5V-5.3VYXI嘉泰姆

可调输出/真关断YXI嘉泰姆

+/-2%YXI嘉泰姆

6AYXI嘉泰姆

91%YXI嘉泰姆

180uAYXI嘉泰姆

500KHzYXI嘉泰姆

ESOP-8YXI嘉泰姆

CXSU63037YXI嘉泰姆

PWMYXI嘉泰姆

2.5V-5.25VYXI嘉泰姆

2.5V-5.5VYXI嘉泰姆

可调输出YXI嘉泰姆

+/-2%YXI嘉泰姆

8AYXI嘉泰姆

90%YXI嘉泰姆

45uAYXI嘉泰姆

500KHzYXI嘉泰姆

ESOP-8YXI嘉泰姆

CXSU63038BYXI嘉泰姆

PWMYXI嘉泰姆

2.8V-5.0VYXI嘉泰姆

最大5.5VYXI嘉泰姆

可调输出YXI嘉泰姆

+/-2%YXI嘉泰姆

4AYXI嘉泰姆

91%YXI嘉泰姆

180uAYXI嘉泰姆

550KHzYXI嘉泰姆

ESOP-8YXI嘉泰姆

CXSU63038AYXI嘉泰姆

PWMYXI嘉泰姆

2.5V-6.0VYXI嘉泰姆

最大5.5VYXI嘉泰姆

可调输出/真关断YXI嘉泰姆

+/-2%YXI嘉泰姆

6AYXI嘉泰姆

90%YXI嘉泰姆

0.5uAYXI嘉泰姆

1.2MHzYXI嘉泰姆

SOP8-PPYXI嘉泰姆

CXSU63039YXI嘉泰姆

PWMYXI嘉泰姆

2.5V-5.5VYXI嘉泰姆

最大5.5VYXI嘉泰姆

可调输出/真关断YXI嘉泰姆

+/-2%YXI嘉泰姆

6AYXI嘉泰姆

90%YXI嘉泰姆

0.5uAYXI嘉泰姆

1.2MHzYXI嘉泰姆

QFN4X4-16LYXI嘉泰姆

CXSU63040YXI嘉泰姆

PWMYXI嘉泰姆

1.8V-6.0VYXI嘉泰姆

最大5.5VYXI嘉泰姆

可调输出/真关断YXI嘉泰姆

+/-2%YXI嘉泰姆

6AYXI嘉泰姆

90%YXI嘉泰姆

0.5uAYXI嘉泰姆

1.2MHzYXI嘉泰姆

SOP8-PPYXI嘉泰姆

CXSU63041BYXI嘉泰姆

PWMYXI嘉泰姆

1.8V-5.25VYXI嘉泰姆

2.5V-5.5VYXI嘉泰姆

可调输出YXI嘉泰姆

+/-2%YXI嘉泰姆

5AYXI嘉泰姆

97%YXI嘉泰姆

10uAYXI嘉泰姆

500KHzYXI嘉泰姆

QFN2X2-10YXI嘉泰姆