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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

LM2678S-3.3/NOPB

购买数量

总价金额：￥ 0

样品申购

详细描述：降压开关稳压器 IC 正固定 3.3V 1 输出 5A TO-263-8，D2PAK（7 引线 + 凸片），TO-263CA

产品参数

产品属性	属性值
供应商器件封装	TO-263（DDPAK-7）
制造商	Texas Instruments
功能	降压
包装	管件
同步整流器	无
基本产品编号	LM2678
安装类型	表面贴装型
封装、外壳	TO-263-8，D2PAK（7 引线 + 凸片），TO-263CA
工作温度	-40°C ~ 125°C（TJ）
拓扑	降压
电压 - 输入（最大值）	40V
电压 - 输入（最小值）	8V
电压 - 输出（最大值）	-
电压 - 输出（最小值、固定）	3.3V
电流 - 输出	5A
系列	SIMPLE SWITCHER®
输出数	1
输出类型	固定
输出配置	正
零件状态	在售
频率 - 开关	260kHz

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SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 19133339 [ RunTime:0.000508s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000397s ]
SELECT * FROM `stock_price` WHERE `stockid` = 19133339 ORDER BY `minOrder` ASC [ RunTime:0.000536s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001939s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'LM2678S-3.3/NOPB' LIMIT 1 [ RunTime:0.000479s ]
CONNECT:[ UseTime:0.000581s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001445s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'LM2678S-3.3/NOPB' LIMIT 1 [ RunTime:0.003987s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001190s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'LM2678S-3.3/NOPB' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000583s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'LM2678S-3.3/NOPB' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.010598s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000945s ]

0.188137s

LM2678S-3.3/NOPB

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总价金额： ￥ 0

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详细描述：降压 开关稳压器 IC 正 固定 3.3V 1 输出 5A TO-263-8，D2PAK（7 引线 + 凸片），TO-263CA

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总价金额：￥ 0

详细描述：降压开关稳压器 IC 正固定 3.3V 1 输出 5A TO-263-8，D2PAK（7 引线 + 凸片），TO-263CA