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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

TL2842DR-8

数量

单价

总价

¥ 6.115131

10+

¥ 4.321910

¥ 43.2191

25+

¥ 3.880629

¥ 97.015725

100+

¥ 3.395550

¥ 339.555

250+

¥ 3.164663

¥ 791.16575

500+

¥ 3.025337

¥ 1512.6685

1000+

¥ 2.910802

¥ 2910.802

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总价金额：￥ 6.115131

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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
是否隔离	非隔离
工作电压	5V~30V
开关频率	500kHz
输出电流	-
耗散功率(Pd)	-
最大占空比	97%
晶体管耐压	-
拓扑结构	降压式
特性	短路保护(SCP)
过压保护(OVP)
工作温度	-40℃~+85℃@(Tj)

PDF描述：CURRENT-MODE PWM CONTROLLERS 电流模式PWM控制器

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SELECT * FROM `stock_price` WHERE `stockid` = 57020694 ORDER BY `minOrder` ASC [ RunTime:0.000310s ]
CONNECT:[ UseTime:0.000613s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='TL2842DR-8' and brandshort='Texas Instruments' limit 1 [ RunTime:0.009306s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002625s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%TL2842DR-8%' LIMIT 1 [ RunTime:0.000502s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002618s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'TL2842DR-8' LIMIT 1 [ RunTime:0.005957s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002413s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'TL2842DR-8' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.004294s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.006049s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'TL2842DR-8' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.001439s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'TL2842DR-8' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000486s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.007930s ]

0.310894s

TL2842DR-8

购买数量

总价金额： ￥ 6.115131

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PDF描述：CURRENT-MODE PWM CONTROLLERS 电流模式PWM控制器

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总价金额：￥ 6.115131