目录WIJ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） WIJ嘉泰姆
5.产品封装图   6.电路原理图  7.功能概述      8.相关产品WIJ嘉泰姆

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

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

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

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

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

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

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

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

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

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

corresponding PCB real estate).WIJ嘉泰姆

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

package.WIJ嘉泰姆

二.产品特点(Features)WIJ嘉泰姆
WIJ嘉泰姆

Dual channel output with each individualWIJ嘉泰姆

output can be either fixed output version orWIJ嘉泰姆

adjustable version.WIJ嘉泰姆

Maximum output current for each channel is 1AWIJ嘉泰姆

Range of operation input voltage: Max 12VWIJ嘉泰姆

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

Line regulation: 0.1%/V (typ.)WIJ嘉泰姆

Load regulation: 10mV (typ.)WIJ嘉泰姆

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

Compatible with tantalum capacitor,WIJ嘉泰姆

electrolytic capacitor and MLCC.WIJ嘉泰姆

三,应用范围 (Applications)WIJ嘉泰姆
WIJ嘉泰姆

Power Management for Computer MotherWIJ嘉泰姆

Board, Graphic CardWIJ嘉泰姆

LCD Monitor and LCD TVWIJ嘉泰姆

DVD Decode BoardWIJ嘉泰姆

ADSL ModemWIJ嘉泰姆

Post Regulators for Switching SuppliesWIJ嘉泰姆

四.技术规格书下载（产品PDF）WIJ嘉泰姆
WIJ嘉泰姆

需要详细的PDF规格书请扫一扫微信联系我们WIJ嘉泰姆

                        WIJ嘉泰姆

五,产品封装图 (Package)WIJ嘉泰姆
WIJ嘉泰姆
WIJ嘉泰姆

六.电路原理图WIJ嘉泰姆
WIJ嘉泰姆

WIJ嘉泰姆

七,相关芯片选择指南WIJ嘉泰姆
WIJ嘉泰姆

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