300mA低电源电流低损耗低噪声线性LDO稳压器CXSD62454 CXSD62455 CXSD62456输出电压4.75V低空载电流90μA过热短路保护
发表时间:2020-05-25
浏览次数:64

目录

1.产品概述       2.产品特点     IOe嘉泰姆

3.应用范围       4.技术规格书下载(PDF文档)IOe嘉泰姆

5.产品封装       6.电路原理图  IOe嘉泰姆

7.相关产品IOe嘉泰姆

   产品概述 返回TOPIOe嘉泰姆


The CXSD62454 CXSD62455 CXSD62456 is a low supply current, low dropout linear regulator that comes in a space saving MSOP8 package. The supply current at no-load is 90μA. In the shutdown mode, the maximum supply current is less than 1μA. Operating voltage range of the CXSD62454 CXSD62455 CXSD62456 is from 5V to 5.5V. The over-current protection limit is set at 550mA typical and 400mA minimum. An over-temperature protection circuit is built-in in the CXSD62454 CXSD62455 CXSD62456 to prevent thermal overload. These power saving features make the CXSD62454 CXSD62455 CXSD62456 ideal for use in the battery- powered applications such as notebook computers, cellular phones, and PDA’s.

   产品特点 返回TOPIOe嘉泰姆


„ Low, 90μA No-Load Supply Current IOe嘉泰姆

„ Guaranteed 300mA Output Current IOe嘉泰姆

„ Dropout Voltage is 200mV @ 150mA Load IOe嘉泰姆

„ PSRR=53dB @ 1kHz IOe嘉泰姆

„ Over-Temperature Protection and Short-Circuit Protection IOe嘉泰姆

„ Max. Supply Current in Shutdown Mode < 1μA IOe嘉泰姆

„ Low Output Noise at 28μVRMS IOe嘉泰姆

„ Stable with low cost ceramic capacitors IOe嘉泰姆

„ Output voltage: 4.75VIOe嘉泰姆

   应用范围 返回TOPIOe嘉泰姆


„ Notebook Computers IOe嘉泰姆

„ Cellular Phones IOe嘉泰姆

„ PDAs IOe嘉泰姆

„ Digital still Camera and Video Recorders IOe嘉泰姆

„ Hand-Held Devices IOe嘉泰姆

„ Audio CodecIOe嘉泰姆

   技术规格书(产品PDF) 返回TOP IOe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IOe嘉泰姆

 QQ截图20160419174301.jpgIOe嘉泰姆

产品封装图 返回TOPIOe嘉泰姆


image.pngIOe嘉泰姆

电路原理图 返回TOPIOe嘉泰姆

 IOe嘉泰姆


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