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图片源于供应商或网络,实物可能存在差异,请以实物为准

LTC4279IUFD#PBF

购买数量

总价金额：￥ 0

样品申购

详细描述：以太网供电控制器（PoE） 1 通道 802.3at（PoE+），802.3af（PoE），LTPoE++ 20-QFN（4x5）

产品参数

产品属性	属性值
供应商器件封装	20-QFN（4x5）
内部开关	无
制造商	Analog Devices Inc.
功率 - 最大值	90 W
包装	管件
基本产品编号	LTC4279
安装类型	表面贴装型
封装、外壳	20-WFQFN 祼焊盘
工作温度	-40°C ~ 85°C
标准	802.3at（PoE+），802.3af（PoE），LTPoE++
电压 - 供电	45V ~ 57V
电流 - 供电	1.7mA
类型	控制器（PSE）
系列	-
辅助作用	无
通道数	1
零件状态	在售

PDF描述：LTC4279 - Single Port PoE/PoE+/ LTPoE++ PSE Controller; Package: QFN; Pins: 20; Temperature Range: -40°C to 85°C

产品概述

暂无产品概述

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SELECT * FROM `stock_price` WHERE `stockid` = 17095290 ORDER BY `minOrder` ASC [ RunTime:0.000300s ]
CONNECT:[ UseTime:0.000544s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='LTC4279IUFD#PBF' and brandshort='Analog Devices Inc.' limit 1 [ RunTime:0.002187s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001375s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'LTC4279IUFD#PBF' LIMIT 1 [ RunTime:0.000454s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001255s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'LTC4279IUFD#PBF' LIMIT 1 [ RunTime:0.001105s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002458s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'LTC4279IUFD#PBF' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000981s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'LTC4279IUFD#PBF' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.008509s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000883s ]

0.241347s

LTC4279IUFD#PBF

购买数量

总价金额： ￥ 0

推荐替代

详细描述：以太网供电控制器（PoE） 1 通道 802.3at（PoE+），802.3af（PoE），LTPoE++ 20-QFN（4x5）

产品参数

PDF描述：LTC4279 - Single Port PoE/PoE+/ LTPoE++ PSE Controller; Package: QFN; Pins: 20; Temperature Range: -40&deg;C to 85&deg;C

产品概述

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总价金额：￥ 0

PDF描述：LTC4279 - Single Port PoE/PoE+/ LTPoE++ PSE Controller; Package: QFN; Pins: 20; Temperature Range: -40°C to 85°C