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300mA的输出电流50uA的低静态电流双路工作CXLD64246瞬态响应特性高的电源抑制比特性稳压器单独的关断降低了功率的消耗
发表时间:2020-06-23浏览次数:67
300mA的输出电流50uA的低静态电流双路工作CXLD64246瞬态响应特性高的电源抑制比特性稳压器单独的关断降低了功率的消耗
 

目录

1.产品概述       2.产品特点     Tcp嘉泰姆

3.应用范围       4.技术规格书下载(PDF文档)Tcp嘉泰姆

5.产品封装       6.电路原理图  Tcp嘉泰姆

7.相关产品Tcp嘉泰姆

   产品概述 返回TOPTcp嘉泰姆

CXLD64246是一款双路、低噪声、低漏失、高PSRR、高精度的CMOS线性稳压器。其特性包括低输出噪声,高电源抑制比,低漏失电压及快速启动。CXLD64246还和低ESR的陶瓷电容完全兼容,降低了成本并增强了输出稳定性。这种高的输出稳定性即使在频繁的负载波动时仍然能够保持,这得益于芯片在很宽的频率范围内具有良好的瞬态响应特性和高的电源抑制比特性。EN功能允许每一路稳压器单独的关断,极大的降低了功率的消耗。CXLD64246有1.6mm×1.6mm TDFN-6 、TSOT23-6和SOP-8(EP)封装。The CXLD64246 is a dual-channel low noise, low dropout. High PSRR, high accuracy CMOS voltage regulator. Performance features include low output noise, high ripple rejection ratio, low dropout and very fast turn-on times. The CXLD64246 is also fully compatible with low ESR ceramic capacitors, reducing cost and improving output stability. This high level of output stability is maintained even during frequent load fluctuations, due to the excellent transient response performance and high PSRR achieved across a broad range of frequencies. The EN function allows the output of each regulator to be turned off independently, resulting in greatly reduced power consumption. The CXLD64246 is available in small 1.6mm×1.6mm TDFN-6 and TSOT23-6 packages.

   产品特点 返回TOPTcp嘉泰姆

• 300mA的输出电流(每通道)Tcp嘉泰姆

• 30μV低输出噪声Tcp嘉泰姆

• 70dB PSRR@1KHZTcp嘉泰姆

• 50uA的低静态电流(双路工作)Tcp嘉泰姆

• 2.5V 到 5.5V的输入电压范围Tcp嘉泰姆

• Vdrop 380mV@300mATcp嘉泰姆

• 两路使能单独控制两路输出Tcp嘉泰姆

• 具有过流和过温保护Tcp嘉泰姆

短路保护Tcp嘉泰姆

• TDFN-6 1.6mm×1.6mm TDFN-6 、TSOT23-6和SOP-8(EP)封装Tcp嘉泰姆

• 符合RoHS标准,100%无铅和无卤素Tcp嘉泰姆

 300mA Output Current (Per LDO)Tcp嘉泰姆

  30μVRMS Low Noise OutputTcp嘉泰姆

  70dB PSRR at 1KHzTcp嘉泰姆

  Low 50uA Quiescent Current (Both LDOs active)Tcp嘉泰姆

  2.5V to 5.5V Input Voltage Range  380mV Dropout at 300mA LoadTcp嘉泰姆

  Dual Shutdown pins Control Each OutputTcp嘉泰姆

  Current Limiting and Thermal ProtectionTcp嘉泰姆

  Short Circuit ProtectionTcp嘉泰姆

  Available in TDFN-6 1.6mm×1.6mm and TSOT23-6 PackagesTcp嘉泰姆

  RoHS Compliant and 100% Lead (Pb)-Free Halogen-FreeTcp嘉泰姆

   应用范围 返回TOPTcp嘉泰姆


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PDAs  Hand-held EquipmentTcp嘉泰姆

   技术规格书(产品PDF) 返回TOP Tcp嘉泰姆

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     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Tcp嘉泰姆

 QQ截图20160419174301.jpgTcp嘉泰姆

产品封装图 返回TOPTcp嘉泰姆


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电路原理图 返回TOPTcp嘉泰姆

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