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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

bd81a44muv-me2

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¥ 248.763513

10+

¥ 212.625570

¥ 2126.2557

25+

¥ 189.374026

¥ 4734.35065

100+

¥ 177.047906

¥ 17704.7906

250+

¥ 170.884846

¥ 42721.2115

500+

¥ 168.176834

¥ 84088.417

1000+

¥ 159.305763

¥ 159305.763

2500+

¥ 157.905068

¥ 394762.67

2500+

¥ 157.905068

¥ 394762.67

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总价金额：￥ 248.763513

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产品参数

产品属性	属性值
商品目录	LED驱动
类型	DC-DC控制器
工作电压(DC)	4.5V~35V
开关频率	200kHz~2.2MHz
通道数	4
输出电流	120mA
调光	PWM
拓扑结构	-
工作温度	-40℃~+125℃

PDF描述：4ch White LED Driver with Buck-Boost

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SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000313s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71765042 ORDER BY `minOrder` ASC [ RunTime:0.000464s ]
CONNECT:[ UseTime:0.000771s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='bd81a44muv-me2' and brandshort='rohm semiconductor' limit 1 [ RunTime:0.000912s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002268s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'bd81a44muv-me2' LIMIT 1 [ RunTime:0.000584s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002172s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'bd81a44muv-me2' LIMIT 1 [ RunTime:0.000632s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002072s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'bd81a44muv-me2' OR `brand` LIKE 'rohm semiconductor%' ) ) LIMIT 1 [ RunTime:0.000740s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002218s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'bd81a44muv-me2' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000757s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'bd81a44muv-me2' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001213s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001246s ]

0.194799s

bd81a44muv-me2

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总价金额：￥ 248.763513