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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

UC2842BD1R2

数量

单价

总价

2500+

¥ 4.445287

¥ 11113.2175

5000+

¥ 4.131845

¥ 20659.225

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购买数量

总价金额：￥ 11113.2175

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详细描述：反激，升压稳压器正，可提供隔离输出升压，升压/降压 DC DC 切换控制器 IC 8-SOIC

产品参数

产品属性	属性值
串行接口	-
供应商器件封装	8-SOIC
制造商	onsemi
功能	升压，升压、降压
包装	卷带（TR）
占空比（最大）	96%
同步整流器	无
基本产品编号	UC2842
安装类型	表面贴装型
封装、外壳	8-SOIC（0.154"，3.90mm 宽）
工作温度	-25°C ~ 85°C（TA）
拓扑	反激，升压
控制特性	频率控制
时钟同步	无
电压 - 供电 (Vcc、Vdd)	10V ~ 30V
系列	-
输出数	1
输出类型	晶体管驱动器
输出配置	正，可提供隔离
输出阶段	1
零件状态	停产
频率 - 开关	最高 500kHz

PDF描述：反激，升压稳压器正，可提供隔离输出升压，升压/降压 DC DC 切换控制器 IC 8-SOIC

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002138s ]
INSERT INTO `visit_log` SET `ip` = '216.73.217.46' , `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_63832100.html' [ RunTime:0.003201s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.002288s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.000566s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002551s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.217.46' ) [ RunTime:0.000410s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001947s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.003226s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002469s ]
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` = '63832100' LIMIT 1 [ RunTime:0.003160s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.003014s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 63832100 [ RunTime:0.008825s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.002155s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63832100 ORDER BY `minOrder` ASC [ RunTime:0.006943s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001812s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 63832100 ORDER BY `unit` DESC [ RunTime:0.001385s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001682s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 63832100 [ RunTime:0.000725s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000285s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63832100 ORDER BY `minOrder` ASC [ RunTime:0.000266s ]
CONNECT:[ UseTime:0.000821s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='UC2842BD1R2' and brandshort='onsemi' limit 1 [ RunTime:0.002391s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002448s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'UC2842BD1R2' LIMIT 1 [ RunTime:0.005699s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002396s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'UC2842BD1R2' LIMIT 1 [ RunTime:0.000786s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001032s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'UC2842BD1R2' OR `brand` LIKE 'onsemi%' ) ) LIMIT 1 [ RunTime:0.021482s ]
SELECT `id` FROM `stock` WHERE `id` <> 63832100 AND `partno` = 'UC2842BD1R2' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%onsemi%' ) [ RunTime:0.009146s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 14228112 [ RunTime:0.001351s ]
SELECT `note` FROM `stock` WHERE `id` = 14228112 LIMIT 1 [ RunTime:0.001000s ]
SELECT `description` FROM `stock` WHERE `id` = 14228112 LIMIT 1 [ RunTime:0.003667s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002996s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'UC2842BD1R2' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.003190s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'UC2842BD1R2' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.008457s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000389s ]

0.319082s

UC2842BD1R2

购买数量

总价金额： ￥ 11113.2175

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PDF描述： 反激，升压 稳压器 正，可提供隔离 输出 升压，升压/降压 DC DC 切换控制器 IC 8-SOIC

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总价金额：￥ 11113.2175

详细描述：反激，升压稳压器正，可提供隔离输出升压，升压/降压 DC DC 切换控制器 IC 8-SOIC

PDF描述：反激，升压稳压器正，可提供隔离输出升压，升压/降压 DC DC 切换控制器 IC 8-SOIC