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首页 > Products > Power Management > LDO Linear Regulator > Low Voltage Linear LDO >Cxch7664 is a high precision, low noise, ultra fast response low differential linear regulator manufactured by CMOS technology. This series of regulators have built-in fixed reference voltage source
Cxch7664 is a high precision, low noise, ultra fast response low differential linear regulator manufactured by CMOS technology. This series of regulators have built-in fixed reference voltage source

Cxch7664 is a high precision, low noise, ultra fast response low differential linear regulator manufactured by CMOS technology. This series of regulators have built-in fixed reference voltage source, error correction circuit, current limiting circuit, phase compensation circuit and low internal resistance MOSFET to achieve the performance of high ripple suppression, low output noise, ultra fast response and low voltage difference. The cxch7664 is compatible with ceramic capacitors with smaller volume than tantalum capacitors, and can save more space without using 0.1uF by pass capacitors. Its excellent high-speed response can cope with the fluctuation of load current, so it is especially suitable for handheld and RF products. The output can be turned off by controlling the CE pin on the chip, and the power consumption after turning off is less than 0.1ua.

Cxch7664 is a high precision, low noise, ultra fast response low differential linear regulator manufactured by CMOS technology. This series of regulators have built-in fixed reference voltage source
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   产品概述 返回TOPAWQ嘉泰姆


CXCH7664是以 CMOS 工艺制造的高精度,低噪音,超快响应低压差线性稳压器。这系列的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。CXCH7664 兼容体积比钽电容更小的陶瓷电容,而且不需使用 0.1uF 的 By-pass 电容,更能节省空间。其极佳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 0.1uA 以下。AWQ嘉泰姆

   产品特点 返回TOPAWQ嘉泰姆


Ø      高精度输出电压:±2%;AWQ嘉泰姆

Ø      输出电压:1.5V~5.0V(步长 0.1V);AWQ嘉泰姆

Ø      极低的静态电流(Typ.=65μA);AWQ嘉泰姆

Ø      极低的关断电流(Typ.=0.1μA)AWQ嘉泰姆

Ø      带载能力强:当 Vin=4.3V 且 Vout=3.3V 时 Iout=200mA;AWQ嘉泰姆

Ø      高纹波抑制 70dB @ 1KHzAWQ嘉泰姆

Ø      输入稳定性好:Typ. 0.5%/V;AWQ嘉泰姆

Ø      低的温度调整系数;AWQ嘉泰姆

Ø      低输出噪音 50μVrms;AWQ嘉泰姆

Ø      兼容陶瓷电容AWQ嘉泰姆

     Ø      封装形式:SOT23-5AWQ嘉泰姆

   应用范围 返回TOPAWQ嘉泰姆


Ø      手机;AWQ嘉泰姆

Ø      无绳电话设备;AWQ嘉泰姆

Ø      照相机;AWQ嘉泰姆

Ø      蓝牙及其他射频产品AWQ嘉泰姆

   技术规格书(产品PDF) 返回TOP AWQ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AWQ嘉泰姆

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产品封装图 返回TOPAWQ嘉泰姆


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电路原理图 返回TOPAWQ嘉泰姆


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IoutAWQ嘉泰姆

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