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

目录JhM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JhM嘉泰姆

一,产品概述(General Description)      JhM嘉泰姆

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

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

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

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

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

channel is set within 2% by trimming.JhM嘉泰姆

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

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

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

corresponding PCB real estate).JhM嘉泰姆

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

package.JhM嘉泰姆

二</span>.产品特点(Features)
JhM嘉泰姆

Dual channel output with each individualJhM嘉泰姆

output can be either fixed output version orJhM嘉泰姆

adjustable version.JhM嘉泰姆

Maximum output current for each channel is 1AJhM嘉泰姆

Range of operation input voltage: Max 12VJhM嘉泰姆

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

Line regulation: 0.1%/V (typ.)JhM嘉泰姆

Load regulation: 10mV (typ.)JhM嘉泰姆

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

Compatible with tantalum capacitor,JhM嘉泰姆

electrolytic capacitor and MLCC.JhM嘉泰姆

三</span>,应用范围 (Applications)
JhM嘉泰姆

Power Management for Computer MotherJhM嘉泰姆

Board, Graphic CardJhM嘉泰姆

LCD Monitor and LCD TVJhM嘉泰姆

DVD Decode BoardJhM嘉泰姆

ADSL ModemJhM嘉泰姆

Post Regulators for Switching SuppliesJhM嘉泰姆

四.技术规格书下载（产品PDF）</span>JhM嘉泰姆

需要详细的PDF规格书请扫一扫微信联系我们</span>JhM嘉泰姆

                        JhM嘉泰姆

五</span>,产品封装图 (Package)
JhM嘉泰姆

六</span>.电路原理图</span>JhM嘉泰姆

JhM嘉泰姆

七,相关芯片选择指南
JhM嘉泰姆