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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

lm3643yffr

数量

单价

总价

¥ 50.611796

10+

¥ 36.698221

¥ 366.98221

25+

¥ 33.803450

¥ 845.08625

100+

¥ 30.441781

¥ 3044.1781

250+

¥ 28.947706

¥ 7236.9265

500+

¥ 27.920529

¥ 13960.2645

1000+

¥ 27.173492

¥ 27173.492

3000+

¥ 26.613214

¥ 79839.642

3000+

¥ 26.613214

¥ 79839.642

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总价金额：￥ 50.611796

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详细描述：LED 驱动器 IC 2 输出 DC DC 稳压器升压 I2C 调光 750mA 12-DSBGA

产品参数

产品属性	属性值
供应商器件封装	12-DSBGA
内部开关	是
制造商	Texas Instruments
包装	卷带（TR），剪切带（CT），Digi-Reel® 得捷定制卷带
基本产品编号	LM3643
安装类型	表面贴装型
封装、外壳	12-UFBGA，DSBGA
工作温度	-40°C ~ 85°C（TA）
应用	照相机闪光灯
拓扑	升压
电压 - 供电（最低）	2.5V
电压 - 输出	-
电压 - 供电（最高）	5.5V
电流 - 输出、通道	750mA
类型	DC DC 稳压器
系列	-
调光	I2C
输出数	2
零件状态	在售
频率	2MHz，4MHz

PDF描述：Synchronous Boost Dual LED Flash Driver with 1.5-A High-Side Current Sources

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001911s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.146' , `useragent` = 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)' , `reffer` = '' , `host` = 'https://www.ic118.com/stock/detail_32234676.html' [ RunTime:0.013299s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001443s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.004522s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001910s ]
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SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001517s ]
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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` = '32234676' LIMIT 1 [ RunTime:0.021013s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001491s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 32234676 [ RunTime:0.005912s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.006027s ]
SELECT * FROM `stock_price` WHERE `stockid` = 32234676 ORDER BY `minOrder` ASC [ RunTime:0.007865s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.005293s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 32234676 ORDER BY `unit` DESC [ RunTime:0.015640s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.005236s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 32234676 [ RunTime:0.013727s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.014465s ]
SELECT * FROM `stock_price` WHERE `stockid` = 32234676 ORDER BY `minOrder` ASC [ RunTime:0.000354s ]
CONNECT:[ UseTime:0.000566s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='lm3643yffr' and brandshort='texas instruments' limit 1 [ RunTime:0.012876s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002423s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'lm3643yffr' LIMIT 1 [ RunTime:0.006539s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.004792s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'lm3643yffr' LIMIT 1 [ RunTime:0.011978s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002623s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'lm3643yffr' OR `brand` LIKE 'texas instruments%' ) ) LIMIT 1 [ RunTime:0.018969s ]
SELECT `id` FROM `stock` WHERE `id` <> 32234676 AND `partno` = 'lm3643yffr' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%texas instruments%' ) [ RunTime:0.036840s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19150949 [ RunTime:0.030104s ]
SELECT `note` FROM `stock` WHERE `id` = 19150949 LIMIT 1 [ RunTime:0.006282s ]
SELECT `description` FROM `stock` WHERE `id` = 19150949 LIMIT 1 [ RunTime:0.053802s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.007695s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'lm3643yffr' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.028689s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'lm3643yffr' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.063297s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.003418s ]

0.679516s

lm3643yffr

购买数量

总价金额： ￥ 50.611796

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PDF描述：Synchronous Boost Dual LED Flash Driver with 1.5-A High-Side Current Sources

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总价金额：￥ 50.611796

详细描述：LED 驱动器 IC 2 输出 DC DC 稳压器升压 I2C 调光 750mA 12-DSBGA