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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

NCP1239BD100R2G

数量

单价

总价

¥ 7.685232

10+

¥ 5.478826

¥ 54.78826

25+

¥ 4.938381

¥ 123.459525

100+

¥ 4.340916

¥ 434.0916

250+

¥ 4.056150

¥ 1014.0375

500+

¥ 3.884595

¥ 1942.2975

1000+

¥ 3.758905

¥ 3758.905

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购买数量

总价金额：￥ 7.685232

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样品申购

详细描述：离线转换器反激拓扑 100kHz 7-SOIC

产品参数

产品属性	属性值
供应商器件封装	7-SOIC
内部开关	无
制造商	onsemi
包装	卷带（TR），剪切带（CT），Digi-Reel® 得捷定制卷带
占空比	80%
基本产品编号	NCP1239
安装类型	表面贴装型
封装、外壳	8-SOIC（0.154"，3.90mm 宽），7 引线
工作温度	-40°C ~ 125°C（TJ）
拓扑	反激
控制特性	-
故障保护	限流，过载，超温，过压
电压 - 供电 (Vcc、Vdd)	8.8V ~ 35V
电压 - 击穿	-
电压 - 启动	12 V
系列	-
输出隔离	隔离
零件状态	在售
频率 - 开关	100kHz

PDF描述：Fixed Frequency CurrentâMode Controller for Flyback Converter

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CONNECT:[ UseTime:0.000542s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002316s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.45' , `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_63930377.html' [ RunTime:0.004828s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.002179s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.004742s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002452s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.45' ) [ RunTime:0.000614s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.002521s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000607s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002615s ]
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` = '63930377' LIMIT 1 [ RunTime:0.001026s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002185s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 63930377 [ RunTime:0.000505s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.002069s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63930377 ORDER BY `minOrder` ASC [ RunTime:0.001019s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002140s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 63930377 ORDER BY `unit` DESC [ RunTime:0.000515s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.002081s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 63930377 [ RunTime:0.000468s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000367s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63930377 ORDER BY `minOrder` ASC [ RunTime:0.000569s ]
CONNECT:[ UseTime:0.000606s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='NCP1239BD100R2G' and brandshort='onsemi' limit 1 [ RunTime:0.001276s ]
select foldpath,foldpath2,filename from pdf_file where id=1992151 limit 1 [ RunTime:0.000574s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002540s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'NCP1239BD100R2G' LIMIT 1 [ RunTime:0.000666s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001276s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'NCP1239BD100R2G' LIMIT 1 [ RunTime:0.000546s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002301s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'NCP1239BD100R2G' OR `brand` LIKE 'onsemi%' ) ) LIMIT 1 [ RunTime:0.016025s ]
SELECT `id` FROM `stock` WHERE `id` <> 63930377 AND `partno` = 'NCP1239BD100R2G' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%onsemi%' ) [ RunTime:0.001710s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 15317583 [ RunTime:0.000856s ]
SELECT `note` FROM `stock` WHERE `id` = 15317583 LIMIT 1 [ RunTime:0.000463s ]
SELECT `description` FROM `stock` WHERE `id` = 15317583 LIMIT 1 [ RunTime:0.000362s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002497s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'NCP1239BD100R2G' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000732s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'NCP1239BD100R2G' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.005903s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000880s ]

0.278734s

NCP1239BD100R2G

购买数量

总价金额： ￥ 7.685232

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总价金额：￥ 7.685232

详细描述：离线转换器反激拓扑 100kHz 7-SOIC

PDF描述：Fixed Frequency CurrentâMode Controller for Flyback Converter