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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

UC3843BD1

数量

单价

总价

¥ 15.287827

10+

¥ 11.205564

¥ 112.05564

25+

¥ 10.194088

¥ 254.8522

100+

¥ 9.080969

¥ 908.0969

300+

¥ 8.459539

¥ 2537.8617

500+

¥ 8.229974

¥ 4114.987

1000+

¥ 7.966610

¥ 7966.61

2500+

¥ 7.688537

¥ 19221.3425

5000+

¥ 7.520950

¥ 37604.75

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总价金额：￥ 15.287827

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产品参数

产品属性	属性值
商品目录	AC-DC控制器和稳压器
工作电压	7.6V~30V
开关频率	500kHz
最大占空比	96%
拓扑结构	反激式
升压式
工作温度	0℃~+70℃@(TJ)

PDF描述：反激，升压稳压器正，可提供隔离输出升压，升压/降压 DC DC 切换控制器 IC 8-SOIC

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001424s ]
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SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001294s ]
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SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002787s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 63827766 [ RunTime:0.026108s ]
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SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.008569s ]
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SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001476s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 63827766 [ RunTime:0.013156s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.014966s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63827766 ORDER BY `minOrder` ASC [ RunTime:0.016966s ]
CONNECT:[ UseTime:0.001021s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='UC3843BD1' and brandshort='STMicroelectronics' limit 1 [ RunTime:0.016382s ]
select foldpath,foldpath2,filename from pdf_file where id=448464 limit 1 [ RunTime:0.039369s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.003459s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'UC3843BD1' LIMIT 1 [ RunTime:0.028210s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002505s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'UC3843BD1' LIMIT 1 [ RunTime:0.015082s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001376s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'UC3843BD1' OR `brand` LIKE 'STMicroelectronics%' ) ) LIMIT 1 [ RunTime:0.024712s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.004018s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'UC3843BD1' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.012138s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'UC3843BD1' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.039306s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.007457s ]

0.622509s

UC3843BD1

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总价金额： ￥ 15.287827

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PDF描述： 反激，升压 稳压器 正，可提供隔离 输出 升压，升压/降压 DC DC 切换控制器 IC 8-SOIC

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总价金额：￥ 15.287827

PDF描述：反激，升压稳压器正，可提供隔离输出升压，升压/降压 DC DC 切换控制器 IC 8-SOIC