Product information query
Products News
首页 > Products > Battery Charging Chip > Charger Adapter Chip > Power Management >Cxch7668 is a CMOS voltage regulator with high ripple rejection, low power consumption, low voltage difference, over-current and short circuit protection. They have a very low static bias current
Cxch7668 is a CMOS voltage regulator with high ripple rejection, low power consumption, low voltage difference, over-current and short circuit protection. They have a very low static bias current

Cxch7668 is a CMOS voltage regulator with high ripple rejection, low power consumption, low voltage difference, over-current and short circuit protection. They have a very low static bias current (25ua typ.), they can have an output current of 250 Ma when the difference between the input and output voltage is very small, and still can maintain a good adjustment rate. Because the voltage difference between input and output is very small and the static bias current is very small, these devices are especially suitable for battery powered products, such as computers, consumer products and industrial equipment, which want to extend the useful battery life

Cxch7668 is a CMOS voltage regulator with high ripple rejection, low power consumption, low voltage difference, over-current and short circuit protection. They have a very low static bias current
Manual
Ordering

Ordering

Product introduction

目录

   产品概述 返回TOPyT4嘉泰姆


CXCH7668是高纹波抑制率、低功耗、低压差,具有过流和短路保护的 CMOS 降压型电压稳压器。具有很低的静态偏置电流( 25uA Typ. ),它们能在输入、输出电压差极小的情况下有 250 mA 的输出电流,并且仍能保持良好的调整率。由于输入输出间的电压差很小和静态偏置电流很小,这些器件特别适用于希望延长有用电池寿命的电池供电类产品,如计算机、消费类产品和工业设备等yT4嘉泰姆

   产品特点 返回TOPyT4嘉泰姆


Ø高精度输出电压: ±3%,最大工作电压:6.0V;yT4嘉泰姆

Ø输出电压:1.5 V~5.0V( 步长 0.1V) ;yT4嘉泰姆

Ø极低的静态偏置电流 (Typ.=25 uA) ;yT4嘉泰姆

Ø带载能力强:当 Vin=4.3V 且 V out=3.3V 时 Iout= 250mA ;yT4嘉泰姆

Ø极低的输入输出电压差:0.2V at 90mA and 0.40 V at 200mA ;yT4嘉泰姆

Ø输入稳定性好: Typ . 0.03 %/V ;yT4嘉泰姆

Ø低的温度调整系数;yT4嘉泰姆

Ø可以作为调整器和参考电压来使用;yT4嘉泰姆

Ø封装形式:SOT89 -3。yT4嘉泰姆

   应用范围 返回TOPyT4嘉泰姆


Ø 电池供电系统;yT4嘉泰姆

Ø 无绳电话设备;yT4嘉泰姆

Ø 无线控制系统;yT4嘉泰姆

Ø便携 / 手掌式计算机;yT4嘉泰姆

Ø便携式消费类设备;yT4嘉泰姆

   技术规格书(产品PDF) 返回TOP yT4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yT4嘉泰姆

 QQ截图20160419174301.jpgyT4嘉泰姆

产品封装图 返回TOPyT4嘉泰姆


blob.pngyT4嘉泰姆

电路原理图 返回TOPyT4嘉泰姆


blob.pngyT4嘉泰姆

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


电源管理类>电源管理系列yT4嘉泰姆

型号yT4嘉泰姆

VinyT4嘉泰姆

VoutyT4嘉泰姆

IoutyT4嘉泰姆

效率yT4嘉泰姆

适用范围yT4嘉泰姆

封装yT4嘉泰姆

CXCH7660yT4嘉泰姆

3.3~5.5VyT4嘉泰姆

20VyT4嘉泰姆

1.2AyT4嘉泰姆

90yT4嘉泰姆

白光LED驱动、数码相机、LCD偏置输、OLED偏置yT4嘉泰姆

SOT23-5LyT4嘉泰姆

CXCH7661yT4嘉泰姆

6VyT4嘉泰姆

1.5~6.5VyT4嘉泰姆

 

90yT4嘉泰姆

移动电话、PDA、便携式通讯设备等yT4嘉泰姆

SOT23-5yT4嘉泰姆

CXCH7662yT4嘉泰姆

2~6VyT4嘉泰姆

ADJyT4嘉泰姆

800mA~2AyT4嘉泰姆

96yT4嘉泰姆

手机、数码相机、微处理器和DSP内核供、无线电和DSL调制解调yT4嘉泰姆

SOT23-5yT4嘉泰姆

CXCH7662MSyT4嘉泰姆

2~6VyT4嘉泰姆

ADJyT4嘉泰姆

1.5AyT4嘉泰姆

96yT4嘉泰姆

手机、数码相机、微处理器和DSP内核供、无线电和DSL调制解调yT4嘉泰姆

TSOT-26yT4嘉泰姆

CXCH7663yT4嘉泰姆

2~6VyT4嘉泰姆

1.2V~5.0VyT4嘉泰姆

500mAyT4嘉泰姆

96yT4嘉泰姆

手机、无绳电话设备、照相机、蓝牙及其他射频产品yT4嘉泰姆

SOT23-5yT4嘉泰姆

CXCH7664yT4嘉泰姆

9VyT4嘉泰姆

1.5V~5.0VyT4嘉泰姆

500mAyT4嘉泰姆

96yT4嘉泰姆

手机、无绳电话设备、照相机、蓝牙及其他射频产品yT4嘉泰姆

SOT23-5 yT4嘉泰姆

CXCH7665yT4嘉泰姆

2~7.0VyT4嘉泰姆

ADJyT4嘉泰姆

800mAyT4嘉泰姆

96yT4嘉泰姆

电脑主板,数码相机,电子礼品yT4嘉泰姆

SOT-223yT4嘉泰姆

CXCH7666yT4嘉泰姆

2~6.0VyT4嘉泰姆

ADJyT4嘉泰姆

300mAyT4嘉泰姆

90yT4嘉泰姆

MP3、PDA、电子词典、电子学习机、DSC、LCD 显示屏、射频标签yT4嘉泰姆

SOT23-6yT4嘉泰姆

CXCH7667ByT4嘉泰姆

2~6.0VyT4嘉泰姆

1.5V~5.0VyT4嘉泰姆

150mAyT4嘉泰姆

90yT4嘉泰姆

摄像头,U盘yT4嘉泰姆

SOT23-3yT4嘉泰姆

CXCH7668yT4嘉泰姆

2~6.0VyT4嘉泰姆

1.5~5.0VyT4嘉泰姆

250mAyT4嘉泰姆

90yT4嘉泰姆

摄像头,U盘yT4嘉泰姆

SOT-89yT4嘉泰姆

CXCH7669KyT4嘉泰姆

2~6.0VyT4嘉泰姆

1.5~5.0VyT4嘉泰姆

250mAyT4嘉泰姆

90yT4嘉泰姆

便携/手掌式计算机;无绳电话设备;电池供电系统等yT4嘉泰姆

SOT-23yT4嘉泰姆

CXCH7670yT4嘉泰姆

2~6.5VyT4嘉泰姆

-2.5~2.5VyT4嘉泰姆

300mAyT4嘉泰姆

90yT4嘉泰姆

手机,摄像头yT4嘉泰姆

SOT23-5yT4嘉泰姆

CXCH7671yT4嘉泰姆

2.5~5.5VyT4嘉泰姆

-2~2VyT4嘉泰姆

400mAyT4嘉泰姆

90yT4嘉泰姆

摄像头,USB,U盘,电子礼品yT4嘉泰姆

SOT23-5yT4嘉泰姆

CXCH7672yT4嘉泰姆

4.75V~12VyT4嘉泰姆

0.923V~8VyT4嘉泰姆

2AyT4嘉泰姆

93yT4嘉泰姆

降压稳压系列yT4嘉泰姆

DIP8/SOP8yT4嘉泰姆

CXCH7673yT4嘉泰姆

2.7-5.5VyT4嘉泰姆

5.0VyT4嘉泰姆

250mAyT4嘉泰姆

92yT4嘉泰姆

手持设备、USB、便携式音箱、白光LED等yT4嘉泰姆

SOT23-6yT4嘉泰姆