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双通道低压差稳压器CXLD6491每个单独的输出为1A热关机和电流限制 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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目录 1.产品概述 2.产品特点 3.应用范围 4.技术规格书下载（产品PDF文档） 一,产品概述(General Description) CXLD6491 is a dual channel low-dropout regulator that delivers a maximum current of 1A for each individual output. Typical dropout voltage at 1A load current is 1.3V. Each individual output voltage can be set independently as fixed voltage (e.g 1.2V,1.8V, 2.5V, 3.3V, 5V) or adjustable output which can provide an output voltage from 1.25 to 12V with two external resistors. The output accuracy of each channel is set within 2% by trimming. CXLD6491 offers thermal shut down and current limit functions to ensure reliability of device and power system.Package input/output pin configuration can be customized on demand ( i.e both output can share one input to save one input capacitor and corresponding PCB real estate). CXLD6491 is available in lead (Pb)-free ESOP-8(with exposed pad for heat dissipation) package. 二.产品特点(Features) Dual channel output with each individual output can be either fixed output version or adjustable version. Maximum output current for each channel is 1A Range of operation input voltage: Max 12V Standby current of each output: 2mA (typ.) Line regulation: 0.1%/V (typ.) Load regulation: 10mV (typ.) Environment Temperature: -20°C~85°C Compatible with tantalum capacitor, electrolytic capacitor and MLCC. 三,应用范围 (Applications) Power Management for Computer Mother Board, Graphic Card LCD Monitor and LCD TV DVD Decode Board ADSL Modem Post Regulators for Switching Supplies 四.技术规格书下载（产品PDF） 需要详细的PDF规格书请扫一扫微信联系我们 五,产品封装图 (Package) 六.电路原理图
七,相关芯片选择指南
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双通道低压差稳压器CXLD6491每个单独的输出为1A热关机和电流限制
发表时间：2020-06-18浏览次数：66
