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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

UC2853D

数量

单价

总价

¥ 46.359301

10+

¥ 35.401648

¥ 354.01648

75+

¥ 30.201060

¥ 2265.0795

150+

¥ 28.990677

¥ 4348.60155

300+

¥ 27.994903

¥ 8398.4709

525+

¥ 27.320668

¥ 14343.3507

1050+

¥ 26.619990

¥ 27950.9895

2550+

¥ 25.901049

¥ 66047.67495

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购买数量

总价金额：￥ 46.359301

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样品申购

详细描述：PFC IC 平均电流 56kHz ~ 94kHz 8-SOIC

产品参数

产品属性	属性值
供应商器件封装	8-SOIC
制造商	Texas Instruments
包装	管件
基本产品编号	UC2853
安装类型	表面贴装型
封装、外壳	8-SOIC（0.154"，3.90mm 宽）
工作温度	-25°C ~ 85°C
模式	平均电流
电压 - 供电	12V ~ 40V
电流 - 启动	250 µA
系列	-
零件状态	在售
频率 - 开关	56kHz ~ 94kHz

PDF描述： PFC IC 平均电流 56kHz ~ 94kHz 8-SOIC

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001404s ]
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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:0.003793s ]
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SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002427s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 57136585 [ RunTime:0.001646s ]
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SELECT * FROM `stock_price` WHERE `stockid` = 57136585 ORDER BY `minOrder` ASC [ RunTime:0.001131s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002022s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 57136585 ORDER BY `unit` DESC [ RunTime:0.000517s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.004743s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 57136585 [ RunTime:0.005348s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000309s ]
SELECT * FROM `stock_price` WHERE `stockid` = 57136585 ORDER BY `minOrder` ASC [ RunTime:0.000311s ]
CONNECT:[ UseTime:0.000611s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='UC2853D' and brandshort='Texas Instruments' limit 1 [ RunTime:0.005617s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.003615s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%UC2853D%' LIMIT 1 [ RunTime:1.040921s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002670s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'UC2853D' LIMIT 1 [ RunTime:0.004709s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001194s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'UC2853D' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.001452s ]
SELECT `id` FROM `stock` WHERE `id` <> 57136585 AND `partno` = 'UC2853D' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%texas instruments%' ) [ RunTime:0.008472s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19151647 [ RunTime:0.014318s ]
SELECT `note` FROM `stock` WHERE `id` = 19151647 LIMIT 1 [ RunTime:0.001571s ]
SELECT `description` FROM `stock` WHERE `id` = 19151647 LIMIT 1 [ RunTime:0.013195s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.008959s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'UC2853D' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.004843s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'UC2853D' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.003065s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.005398s ]

1.406479s

UC2853D

购买数量

总价金额： ￥ 46.359301

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详细描述：PFC IC 平均电流 56kHz ~ 94kHz 8-SOIC

产品参数

PDF描述： PFC IC 平均电流 56kHz ~ 94kHz 8-SOIC

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总价金额：￥ 46.359301