目录vFD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） vFD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vFD嘉泰姆

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

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

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

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

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

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

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

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

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

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

corresponding PCB real estate).vFD嘉泰姆

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

package.vFD嘉泰姆

二.产品特点(Features)vFD嘉泰姆
vFD嘉泰姆

Dual channel output with each individualvFD嘉泰姆

output can be either fixed output version orvFD嘉泰姆

adjustable version.vFD嘉泰姆

Maximum output current for each channel is 1AvFD嘉泰姆

Range of operation input voltage: Max 12VvFD嘉泰姆

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

Line regulation: 0.1%/V (typ.)vFD嘉泰姆

Load regulation: 10mV (typ.)vFD嘉泰姆

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

Compatible with tantalum capacitor,vFD嘉泰姆

electrolytic capacitor and MLCC.vFD嘉泰姆

三,应用范围 (Applications)vFD嘉泰姆
vFD嘉泰姆

Power Management for Computer MothervFD嘉泰姆

Board, Graphic CardvFD嘉泰姆

LCD Monitor and LCD TVvFD嘉泰姆

DVD Decode BoardvFD嘉泰姆

ADSL ModemvFD嘉泰姆

Post Regulators for Switching SuppliesvFD嘉泰姆

四.技术规格书下载（产品PDF）vFD嘉泰姆
vFD嘉泰姆

需要详细的PDF规格书请扫一扫微信联系我们vFD嘉泰姆

                        vFD嘉泰姆

五,产品封装图 (Package)vFD嘉泰姆
vFD嘉泰姆
vFD嘉泰姆

六.电路原理图vFD嘉泰姆
vFD嘉泰姆

vFD嘉泰姆

七,相关芯片选择指南vFD嘉泰姆
vFD嘉泰姆