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rt4831awsc

数量

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总价

¥ 108.040309

10+

¥ 79.279363

¥ 792.79363

25+

¥ 71.808987

¥ 1795.224675

100+

¥ 63.404814

¥ 6340.4814

250+

¥ 59.576247

¥ 14894.06175

500+

¥ 57.241754

¥ 28620.877

1000+

¥ 56.494717

¥ 56494.717

3000+

¥ 54.627123

¥ 163881.369

6000+

¥ 53.973465

¥ 323840.79

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总价金额：￥ 108.040309

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产品参数

产品属性	属性值
商品目录	DC-DC电源芯片
功能类型	降压型
输出类型	可调
工作电压	4.5V~36V
输出电压	800mV~30V
输出电流	3A
开关频率	500kHz
工作温度	-40℃~+125℃
同步整流	是
输出通道数	1
拓扑结构	降压式
静态电流(Iq)	900uA
开关管(内置/外置)	内置

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001757s ]
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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:0.000494s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.003527s ]
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SHOW FULL COLUMNS FROM `ad` [ RunTime:0.002445s ]
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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` = '51054450' LIMIT 1 [ RunTime:0.028544s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002253s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 51054450 [ RunTime:0.022042s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001785s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51054450 ORDER BY `minOrder` ASC [ RunTime:0.007791s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.016122s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 51054450 ORDER BY `unit` DESC [ RunTime:0.033456s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.006589s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 51054450 [ RunTime:0.009006s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.015030s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51054450 ORDER BY `minOrder` ASC [ RunTime:0.009468s ]
CONNECT:[ UseTime:0.000433s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='rt4831awsc' and brandshort='richtek' limit 1 [ RunTime:0.011733s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001312s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%rt4831awsc%' LIMIT 1 [ RunTime:1.192856s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002962s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'rt4831awsc' LIMIT 1 [ RunTime:0.023098s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001482s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'rt4831awsc' OR `brand` LIKE 'richtek%' ) ) LIMIT 1 [ RunTime:0.013416s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.010144s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'rt4831awsc' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.034261s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'rt4831awsc' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.035584s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001758s ]

1.740626s

rt4831awsc

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总价金额： ￥ 108.040309

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总价金额：￥ 108.040309