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:49

目录

1.产品概述       2.产品特点     THu嘉泰姆

3.应用范围       4.技术规格书下载(PDF文档)THu嘉泰姆

5.产品封装       6.电路原理图  THu嘉泰姆

7.相关产品THu嘉泰姆

   产品概述 返回TOPTHu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TOPTHu嘉泰姆


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

„ Guaranteed 300mA Output Current THu嘉泰姆

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

„ PSRR=53dB @ 1kHz THu嘉泰姆

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

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

„ Low Output Noise at 28μVRMS THu嘉泰姆

„ Stable with low cost ceramic capacitors THu嘉泰姆

„ Output voltage: 4.75VTHu嘉泰姆

   应用范围 返回TOPTHu嘉泰姆


„ Notebook Computers THu嘉泰姆

„ Cellular Phones THu嘉泰姆

„ PDAs THu嘉泰姆

„ Digital still Camera and Video Recorders THu嘉泰姆

„ Hand-Held Devices THu嘉泰姆

„ Audio CodecTHu嘉泰姆

   技术规格书(产品PDF) 返回TOP THu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THu嘉泰姆

 QQ截图20160419174301.jpgTHu嘉泰姆

产品封装图 返回TOPTHu嘉泰姆


image.pngTHu嘉泰姆

电路原理图 返回TOPTHu嘉泰姆

 THu嘉泰姆


 THu嘉泰姆

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1THu嘉泰姆

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2000THu嘉泰姆

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