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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

LM3668SDX-4550/NOPB

购买数量

总价金额：￥ 0

样品申购

详细描述：降压升压开关稳压器 IC 正可编程 4.5V，5V 1 输出 1A 12-WFDFN 祼焊盘

产品参数

产品属性	属性值
供应商器件封装	12-WSON（3x3）
制造商	Texas Instruments
功能	升压、降压
包装	卷带（TR）
同步整流器	是
基本产品编号	LM3668
安装类型	表面贴装型
封装、外壳	12-WFDFN 祼焊盘
工作温度	-40°C ~ 85°C（TA）
拓扑	降压升压
电压 - 输入（最大值）	5.5V
电压 - 输入（最小值）	2.5V
电压 - 输出（最大值）	-
电压 - 输出（最小值、固定）	4.5V，5V
电流 - 输出	1A
系列	-
输出数	1
输出类型	可编程
输出配置	正
零件状态	停产
频率 - 开关	2.2MHz

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SELECT * FROM `stock_price` WHERE `stockid` = 14224641 ORDER BY `minOrder` ASC [ RunTime:0.000345s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001390s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'LM3668SDX-4550/NOPB' LIMIT 1 [ RunTime:0.000368s ]
CONNECT:[ UseTime:0.000472s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001298s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'LM3668SDX-4550/NOPB' LIMIT 1 [ RunTime:0.000907s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001318s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'LM3668SDX-4550/NOPB' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000605s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'LM3668SDX-4550/NOPB' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.006027s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000789s ]

0.151768s

LM3668SDX-4550/NOPB

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详细描述：降压升压开关稳压器 IC 正可编程 4.5V，5V 1 输出 1A 12-WFDFN 祼焊盘