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首页 > Products > Battery Charging Chip > Charger Adapter Chip > Power Management >Cxch7663 series is a high precision, high ripple rejection ratio, low noise, ultra fast response low differential linear regulator manufactured by CMOS technology. The cxch7663 series voltage
Cxch7663 series is a high precision, high ripple rejection ratio, low noise, ultra fast response low differential linear regulator manufactured by CMOS technology. The cxch7663 series voltage

Cxch7663 series is a high precision, high ripple rejection ratio, low noise, ultra fast response low differential linear regulator manufactured by CMOS technology. The cxch7663 series voltage regulator has built-in fixed reference voltage source, error correction circuit, current limiting circuit, phase compensation circuit and low internal resistance MOSFET, which can achieve the performance of high ripple suppression, low output noise, ultra fast response and low voltage difference. The cxch7663 series is compatible with ceramic capacitors with smaller volume than tantalum capacitors, and can save more space without using 0.1 μ f by pass capacitors. Cxch7663 series is especially suitable for handheld and RF products due to its high-speed response to load current fluctuations. The output can be turned off by controlling the CE pin on the chip. The power consumption after turning off is less than 1 μ a

Cxch7663 series is a high precision, high ripple rejection ratio, low noise, ultra fast response low differential linear regulator manufactured by CMOS technology. The cxch7663 series voltage
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   产品概述 返回TOPIZI嘉泰姆


CXCH7663系列是以 CMOS 工艺制造的高精度,高纹波抑制比,低噪音,超快响应低压差线性稳压器。CXCH7663系列稳压器内置固定的参考电压源,误差修正电路,限流电路,相位补偿电路以及低内阻的MOSFET,达到高纹波抑制,低输出噪音,超快响应低压差的性能。CXCH7663 系列兼容体积比钽电容更小的陶瓷电容,而且不需使用0.1μF 的By-pass电容,更能节省空间。CXCH7663 系列的高速响应特性能应付负载电流的波动,所以特别适合使用于手持及射频产品上。通过控制芯片上的CE 脚可将输出关断,在关断后的功耗只有1μA 以下IZI嘉泰姆

   产品特点 返回TOPIZI嘉泰姆


Ø 最大输出电流:500mA(VIN=5V,VOUT=3.3V)IZI嘉泰姆
Ø 低压差:100mV@ IOUT =100mAIZI嘉泰姆
Ø 工作电压范围:2V~6.0VIZI嘉泰姆
Ø 输出电压范围:1.2V~5.0VIZI嘉泰姆
Ø 高输出精度:±2%IZI嘉泰姆
Ø 低静态电流:50uA(TYP.)IZI嘉泰姆
Ø 关断电流:0.1uA(TPY.)IZI嘉泰姆
Ø 高纹波抑制比:70dB@1KHzIZI嘉泰姆
Ø 低输出噪声:50uVrmsIZI嘉泰姆
Ø 输入稳定性好:0.05%(TYP.)IZI嘉泰姆
Ø 封装形式: SOT23-5IZI嘉泰姆

   应用范围 返回TOPIZI嘉泰姆


Ø 手机IZI嘉泰姆
Ø 无绳电话设备IZI嘉泰姆
Ø 照相机IZI嘉泰姆
Ø 蓝牙及其他射频产品IZI嘉泰姆

   技术规格书(产品PDF) 返回TOP IZI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IZI嘉泰姆

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产品封装图 返回TOPIZI嘉泰姆


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电路原理图 返回TOPIZI嘉泰姆


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