目录arV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） arV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arV嘉泰姆

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

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

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

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

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

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

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

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

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

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

corresponding PCB real estate).arV嘉泰姆

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

package.arV嘉泰姆

二.产品特点(Features)arV嘉泰姆
arV嘉泰姆

Dual channel output with each individualarV嘉泰姆

output can be either fixed output version orarV嘉泰姆

adjustable version.arV嘉泰姆

Maximum output current for each channel is 1AarV嘉泰姆

Range of operation input voltage: Max 12VarV嘉泰姆

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

Line regulation: 0.1%/V (typ.)arV嘉泰姆

Load regulation: 10mV (typ.)arV嘉泰姆

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

Compatible with tantalum capacitor,arV嘉泰姆

electrolytic capacitor and MLCC.arV嘉泰姆

三,应用范围 (Applications)arV嘉泰姆
arV嘉泰姆

Power Management for Computer MotherarV嘉泰姆

Board, Graphic CardarV嘉泰姆

LCD Monitor and LCD TVarV嘉泰姆

DVD Decode BoardarV嘉泰姆

ADSL ModemarV嘉泰姆

Post Regulators for Switching SuppliesarV嘉泰姆

四.技术规格书下载（产品PDF）arV嘉泰姆
arV嘉泰姆

需要详细的PDF规格书请扫一扫微信联系我们arV嘉泰姆

                        arV嘉泰姆

五,产品封装图 (Package)arV嘉泰姆
arV嘉泰姆
arV嘉泰姆

六.电路原理图arV嘉泰姆
arV嘉泰姆

arV嘉泰姆

七,相关芯片选择指南arV嘉泰姆
arV嘉泰姆

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