双极型低压差线性稳压器CXLD6491,Dual 1A Low Dropout Regulator,

目录3ut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（产品PDF文档） 
5.产品封装图</span>   6.电路原理图</span>  7.功能概述      8.相关产品3ut嘉泰姆

一,产品概述(General Description)      3ut嘉泰姆

     CXLD6491 is a dual channel low-dropout regulator that delivers a maximum current 3ut嘉泰姆

of 1A for each individual output. Typical dropout voltage at 1A load current is3ut嘉泰姆

1.3V. Each individual output voltage can be set independently as fixed voltage3ut嘉泰姆

(e.g 1.2V,1.8V, 2.5V, 3.3V, 5V) or adjustable output which can provide an output 3ut嘉泰姆

voltage from 1.25 to 12V with two external resistors. The output accuracy of each3ut嘉泰姆

channel is set within 2% by trimming.3ut嘉泰姆

         CXLD6491 offers thermal shut down and current limit functions to ensure reliability 3ut嘉泰姆

of device and power system.Package input/output pin configuration can be customized 3ut嘉泰姆

on demand ( i.e both output can share one input to save one input capacitor and 3ut嘉泰姆

corresponding PCB real estate).3ut嘉泰姆

        CXLD6491 is available in lead (Pb)-free ESOP-8(with exposed pad for heat dissipation) 3ut嘉泰姆

package.3ut嘉泰姆

二</span>.产品特点(Features)
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Dual channel output with each individual3ut嘉泰姆

output can be either fixed output version or3ut嘉泰姆

adjustable version.3ut嘉泰姆

Maximum output current for each channel is 1A3ut嘉泰姆

Range of operation input voltage: Max 12V3ut嘉泰姆

Standby current of each output: 2mA (typ.)3ut嘉泰姆

Line regulation: 0.1%/V (typ.)3ut嘉泰姆

Load regulation: 10mV (typ.)3ut嘉泰姆

Environment Temperature: -20°C~85°C3ut嘉泰姆

Compatible with tantalum capacitor,3ut嘉泰姆

electrolytic capacitor and MLCC.3ut嘉泰姆

三</span>,应用范围 (Applications)
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Power Management for Computer Mother3ut嘉泰姆

Board, Graphic Card3ut嘉泰姆

LCD Monitor and LCD TV3ut嘉泰姆

DVD Decode Board3ut嘉泰姆

ADSL Modem3ut嘉泰姆

Post Regulators for Switching Supplies3ut嘉泰姆

四.技术规格书下载（产品PDF）</span>3ut嘉泰姆

需要详细的PDF规格书请扫一扫微信联系我们</span>3ut嘉泰姆

                        3ut嘉泰姆

五</span>,产品封装图 (Package)
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六</span>.电路原理图</span>3ut嘉泰姆

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七,相关芯片选择指南
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