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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

PM8803TR

数量

单价

总价

¥ 26.278534

10+

¥ 19.700637

¥ 197.00637

25+

¥ 18.047899

¥ 451.197475

100+

¥ 16.234845

¥ 1623.4845

250+

¥ 15.370133

¥ 3842.53325

500+

¥ 15.129164

¥ 7564.582

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购买数量

总价金额：￥ 26.278534

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

产品参数

产品属性	属性值
供应商器件封装	20-HTSSOP
内部开关	两者兼有
制造商	STMicroelectronics
功率 - 最大值	25.5 W
包装	卷带（TR），剪切带（CT），Digi-Reel® 得捷定制卷带
基本产品编号	PM8803
安装类型	表面贴装型
封装、外壳	20-TSSOP（0.173"，4.40mm 宽）祼焊盘
工作温度	-40°C ~ 85°C
标准	802.3at（PoE+），802.3af（PoE）
电压 - 供电	-
电流 - 供电	-
类型	控制器（PD），DC、DC
系列	-
辅助作用	无
通道数	1
零件状态	在售

PDF描述：High-efficiency, IEEE 802.3at compliant integrated PoE-PD interface and PWM controller

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CONNECT:[ UseTime:0.000586s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.003714s ]
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SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.002756s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.001064s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002603s ]
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SHOW FULL COLUMNS FROM `ad` [ RunTime:0.002186s ]
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SELECT `s`.*,`u`.`company`,`t`.`name` FROM `stock` `s` LEFT JOIN `user` `u` ON `u`.`id`=`s`.`userid` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE `s`.`id` = '64007795' LIMIT 1 [ RunTime:0.017967s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001490s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 64007795 [ RunTime:0.016935s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001523s ]
SELECT * FROM `stock_price` WHERE `stockid` = 64007795 ORDER BY `minOrder` ASC [ RunTime:0.014542s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002248s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 64007795 ORDER BY `unit` DESC [ RunTime:0.033706s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.010547s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 64007795 [ RunTime:0.010193s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.006728s ]
SELECT * FROM `stock_price` WHERE `stockid` = 64007795 ORDER BY `minOrder` ASC [ RunTime:0.015427s ]
CONNECT:[ UseTime:0.000486s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='PM8803TR' and brandshort='STMicroelectronics' limit 1 [ RunTime:0.014666s ]
select foldpath,foldpath2,filename from pdf_file where id=2123795 limit 1 [ RunTime:0.032746s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001285s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'PM8803TR' LIMIT 1 [ RunTime:0.037112s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002780s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'PM8803TR' LIMIT 1 [ RunTime:0.035690s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002764s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'PM8803TR' OR `brand` LIKE 'STMicroelectronics%' ) ) LIMIT 1 [ RunTime:0.035252s ]
SELECT `id` FROM `stock` WHERE `id` <> 64007795 AND `partno` = 'PM8803TR' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%stmicroelectronics%' ) [ RunTime:0.070359s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 16070510 [ RunTime:0.102181s ]
SELECT `note` FROM `stock` WHERE `id` = 16070510 LIMIT 1 [ RunTime:0.073831s ]
SELECT `description` FROM `stock` WHERE `id` = 16070510 LIMIT 1 [ RunTime:0.038823s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.049735s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'PM8803TR' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.066077s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'PM8803TR' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.067648s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.022834s ]

1.040974s

PM8803TR

购买数量

总价金额： ￥ 26.278534

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） 20-HTSSOP

产品参数

PDF描述：High-efficiency, IEEE 802.3at compliant integrated PoE-PD interface and PWM controller

产品概述

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总价金额：￥ 26.278534