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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

UC2843N

数量

单价

总价

¥ 19.915493

10+

¥ 14.750687

¥ 147.50687

50+

¥ 12.691375

¥ 634.56875

100+

¥ 12.053418

¥ 1205.3418

250+

¥ 11.379432

¥ 2844.858

500+

¥ 10.973519

¥ 5486.7595

1000+

¥ 10.639336

¥ 10639.336

2500+

¥ 10.286559

¥ 25716.3975

5000+

¥ 10.073934

¥ 50369.67

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总价金额：￥ 19.915493

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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	12V~28V
开关频率	500kHz
最大占空比	97%
拓扑结构	反激式
升压式
正激式
降压式
降压-升压式
工作温度	-40℃~+85℃@(Ta)

PDF描述：CURRENTMODE PWM CONTROLLER CURRENTMODE PWM控制器

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001849s ]
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SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.006257s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63827797 ORDER BY `minOrder` ASC [ RunTime:0.005204s ]
CONNECT:[ UseTime:0.000708s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='UC2843N' and brandshort='Texas Instruments' limit 1 [ RunTime:0.025481s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001481s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'UC2843N' LIMIT 1 [ RunTime:0.017675s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001337s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'UC2843N' LIMIT 1 [ RunTime:0.016677s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001302s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'UC2843N' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.019632s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001306s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'UC2843N' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.007439s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'UC2843N' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.015189s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.005136s ]

0.415320s

UC2843N

购买数量

总价金额： ￥ 19.915493

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PDF描述：CURRENTMODE PWM CONTROLLER CURRENTMODE PWM控制器

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总价金额：￥ 19.915493