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首页 > 产品中心 > 电源管理 > LDO线性稳压器 > CMOS型低压差线LDO >CE功能调节器的输出降低功耗CXLD6452高精度低噪声LDO调压器输出限流器输出电压2.5V~18V
CE功能调节器的输出降低功耗CXLD6452高精度低噪声LDO调压器输出限流器输出电压2.5V~18V
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CXLD6452系列是高精度、低噪声、LDO调压器。片上微调可将参考/输出电压调整到±2%的精度范围内。内部保护功能包括输出电流限制、安全工作区补偿和热关机。限流器的反馈电路还可作为输出限流器和输出引脚的短路保护。CE功能可以关闭调节器的输出,从而大大降低功耗

CE功能调节器的输出降低功耗CXLD6452高精度低噪声LDO调压器输出限流器输出电压2.5V~18V
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产品简介

                          目录hLo嘉泰姆

   1.产品概述      2.产品特点      3.应用范围     4.技术规格书下载(PDF文档)hLo嘉泰姆

   5.产品封装      6.电路原理图     7.相关产品hLo嘉泰姆

一.产品概述hLo嘉泰姆


  The CXLD6452 series are highly accurate, low noise, LDO Voltage Regulators .On chip trimming adjusts the reference/output voltage to within ±2% accuracy. Internal protection features consist of output current limiting, safe operating area compensation, and thermal shutdown. The current limiter’s feedback circuit also operates as a short protect for the output current limiter and the output pin. The CE function allows the output of regulator to be turned off, resulting in greatly reduced power consumption. The CXLD6452 series can operate with up to 18V input.hLo嘉泰姆

二.产品特点hLo嘉泰姆


  Maximum Output Current: 400mAhLo嘉泰姆

  Dropout Voltage:104mV@ IOUT =100mAhLo嘉泰姆

  Operating Voltage Range: 2.5V~18VhLo嘉泰姆

  Highly Accuracy: ±2%hLo嘉泰姆

  Adjustable Output Voltage OptionhLo嘉泰姆

  Standby Current: 60uA(TYP.)hLo嘉泰姆

  Line Regulation: 30mV(TYP.)hLo嘉泰姆

  Temperature Stability≤0.5% hLo嘉泰姆

  Thermal Shutdown Protection:164℃hLo嘉泰姆

  Packages:SOT23-5,SOT89-3hLo嘉泰姆

三.应用范围hLo嘉泰姆


  Consumer and Industrial Equipment Point of RegulationhLo嘉泰姆

  Switching Power Supply Post RegulationhLo嘉泰姆

  Hard Drive ControllershLo嘉泰姆

  Battery Chargers    hLo嘉泰姆

四.技术规格书(产品PDF)hLo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hLo嘉泰姆

 QQ截图20160419174301.jpghLo嘉泰姆

五.产品封装图hLo嘉泰姆


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六.电路原理图hLo嘉泰姆


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七.相关芯片选择指南    更多同类产品.....hLo嘉泰姆


CMOS LDO Linear Regulator(CMOS低压差线性稳压器)
Part  VIN IOUT VOUT Accu IQ PSRR VDROPOUT Application Package
(Max) (1KHZ) 3.3V@100mA
CXLD6444 ~6.5V 300mA 1.5-5.0V ±2% 8uA 50dB 150mV ①②⑨⑪ SOT23-3/SOT89-3/
CXLD6445 ~6.5V 800mA 1.8-5.0V ±1% 80uA 65dB 35mV ⑨⑰⑱⑲ SOT89-5/SOT23-5
CXLD6446 ~6.5V 500mA 1.2-5.0V ±2% 50uA 70dB 120mV ①②③④⑨⑪⑫⑬ SOT23-5/SOT353
CXLD6447 ~6.5V 300mA 1.5-5.0V ±2% 8uA 50dB 110mV ①②⑨⑪ SOT23-5
CXLD6448 ~6.5V 300mA 1.0-5.0V ±1% 8uA 50dB 105mV ①②⑨⑪ SOT23-3/SOT89-3/SOT23/TO92
CXLD6449 ~6.5V 800mA 1.5-5.6V ±1% 100uA 65dB 35mV ⑨⑰⑱⑲ SOT89-5/SOT23-5
CXLD6450 ~6.5V 300mA 1.2-5.0V ±2% 65uA 62dB 180mV ①②③④⑨⑪⑫⑬ SOT23-5/SOT353/
CXLD6451 ~18V 1000mA 1.2-5.0V ±2% 50uA 70dB 80mV ⑨⑭⑮⑯⑰ SOT223/TO252
CXLD6452 ~18V 400mA 1.2-5.0V ±2% 60uA 60dB 105mV ①②③④⑨⑪⑫⑬ SOT23-5/SOT89-3
CXLD6453 ~18V 400mA ADJ ±2% 60uA 60dB 105mV ①②③④⑨⑪⑫⑬ SOT23-5/SOT89-3
CXLD6454 ~18V 100mA 3.0-5.0V ±2.5% 4uA 60dB 700mV(@50mA) ③⑤⑥⑦⑧⑨⑩⑫ TO92/SOT89-3/SOT23-3
CXLD6455 ~18V 150mA 3.0-5.0V ±2% 3uA 50dB 580mV ④⑤⑥⑩ TO92/SOT89-3/SOT23-3
CXLD6456 ~18V 250mA 3.0-5.0V ±2% 3uA 50dB 200mV ⑨⑩⑪⑫⑭⑮⑯ TO92/SOT89-3/SOT23-3
CXLD6457 ~18V 500mA 1.5-5.0V ±2% 1.5uA 50dB 100mV ①②④⑤⑨⑪ TO92/SOT89-3/SOT23-3
CXLD6458 ~18V 300mA 1.5-5.0V ±2% 0.7uA 40dB 160mV ①②④⑤⑨⑪ SOT89-3/SOT23-3/SOT23-5
CXLD6459 ~18V 300mA 1.5-5.0V ±2% 5.5uA 50dB 160mV(VOUT=2.8V) ①②⑨⑪ SOT23-5
CXLD6460 ~40V 100mA 3.0-5.0V ±2% 3uA 50dB 1100mV(@50mA) ③⑤⑥⑦⑧⑨⑩⑫ TO92/SOT89-3
Applications:①Mobile phone②MID③Cordless phone④Radio communicationequipment⑤Wireless communication equipment⑥Electronic Balance
⑦Toys⑧Reference voltage⑨Battery powered equipment⑩Ammeter⑪Camera, Video camera⑫Portable games⑬Reference voltage sources
⑭Post Regulator for Switching DC/DC Converter⑮High-efficiency linear regulators⑯Battery Charger⑰PC⑱Communication tools
⑲DVD or CD-ROM drivers★CXLD6449 OTP=165°CXLD6445 no OTP