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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

TPS23851DCE

数量

单价

总价

42+

¥ 59.002747

¥ 2478.115374

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购买数量

总价金额：￥ 2478.115374

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详细描述：以太网供电控制器（PoE） 4 通道 802.3at（PoE+），802.3af（PoE） 36-SSOP

产品参数

产品属性	属性值
供应商器件封装	36-SSOP
内部开关	无
制造商	Texas Instruments
功率 - 最大值	34.2 W
包装	管件
基本产品编号	TPS23851
安装类型	表面贴装型
封装、外壳	36-BSOP（0.295"，7.50mm 宽）
工作温度	-20°C ~ 85°C
标准	802.3at（PoE+），802.3af（PoE）
电压 - 供电	3V ~ 3.6V，44V ~ 57V
电流 - 供电	2mA
类型	控制器（PSE）
系列	-
辅助作用	无
通道数	4
零件状态	停产

PDF描述：Quad IEEE 802.3at Power-Over-Ethernet PSE Controller 四核符合IEEE 802.3at功率以太网供电的PSE控制器

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CONNECT:[ UseTime:0.000597s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001183s ]
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SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.041231s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002367s ]
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SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001852s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 64007937 [ RunTime:0.085937s ]
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SELECT * FROM `stock_price` WHERE `stockid` = 64007937 ORDER BY `minOrder` ASC [ RunTime:0.084955s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.045171s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 64007937 ORDER BY `unit` DESC [ RunTime:0.115643s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.003349s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 64007937 [ RunTime:0.131953s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.033770s ]
SELECT * FROM `stock_price` WHERE `stockid` = 64007937 ORDER BY `minOrder` ASC [ RunTime:0.029681s ]
CONNECT:[ UseTime:0.000743s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='TPS23851DCE' and brandshort='Texas Instruments' limit 1 [ RunTime:0.032806s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002656s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'TPS23851DCE' LIMIT 1 [ RunTime:0.095340s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002616s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'TPS23851DCE' LIMIT 1 [ RunTime:0.103989s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002335s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'TPS23851DCE' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.036242s ]
SELECT `id` FROM `stock` WHERE `id` <> 64007937 AND `partno` = 'TPS23851DCE' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%texas instruments%' ) [ RunTime:0.053328s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 14226431 [ RunTime:0.099829s ]
SELECT `note` FROM `stock` WHERE `id` = 14226431 LIMIT 1 [ RunTime:0.029920s ]
SELECT `description` FROM `stock` WHERE `id` = 14226431 LIMIT 1 [ RunTime:0.066352s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001467s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'TPS23851DCE' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.064085s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'TPS23851DCE' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.081582s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.025051s ]

1.743808s

TPS23851DCE

购买数量

总价金额： ￥ 2478.115374

推荐替代

详细描述：以太网供电控制器（PoE） 4 通道 802.3at（PoE+），802.3af（PoE） 36-SSOP

产品参数

PDF描述：Quad IEEE 802.3at Power-Over-Ethernet PSE Controller 四核符合IEEE 802.3at功率以太网供电的PSE控制器

产品概述

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总价金额：￥ 2478.115374