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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

LM2744MTCX/NOPB

购买数量

总价金额：￥ 0

样品申购

详细描述：降压稳压器正输出降压 DC DC 切换控制器 IC 14-TSSOP

产品参数

产品属性	属性值
串行接口	-
供应商器件封装	14-TSSOP
制造商	Texas Instruments
功能	降压
包装	卷带（TR）
占空比（最大）	80%
同步整流器	是
基本产品编号	LM2744
安装类型	表面贴装型
封装、外壳	14-TSSOP（0.173"，4.40mm 宽）
工作温度	-40°C ~ 125°C（TJ）
拓扑	降压
控制特性	限流，使能，频率控制，电源良好，软启动，跟踪
时钟同步	无
电压 - 供电 (Vcc、Vdd)	3V ~ 6V
系列	-
输出数	1
输出类型	晶体管驱动器
输出配置	正
输出阶段	1
零件状态	停产
频率 - 开关	50kHz ~ 1MHz

PDF描述：IC SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO14, PLASTIC, TSSOP-14, Switching Regulator or Controller

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SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.002470s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 14227835 [ RunTime:0.050845s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.062357s ]
SELECT * FROM `stock_price` WHERE `stockid` = 14227835 ORDER BY `minOrder` ASC [ RunTime:0.046459s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002849s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'LM2744MTCX/NOPB' LIMIT 1 [ RunTime:0.050899s ]
CONNECT:[ UseTime:0.000620s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001227s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'LM2744MTCX/NOPB' LIMIT 1 [ RunTime:0.071732s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001308s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'LM2744MTCX/NOPB' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.087559s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'LM2744MTCX/NOPB' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.051446s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.053745s ]

1.233761s

LM2744MTCX/NOPB

购买数量

总价金额： ￥ 0

推荐替代

详细描述：降压 稳压器 正 输出 降压 DC DC 切换控制器 IC 14-TSSOP

产品参数

PDF描述：IC SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO14, PLASTIC, TSSOP-14, Switching Regulator or Controller

产品概述

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总价金额：￥ 0

详细描述：降压稳压器正输出降压 DC DC 切换控制器 IC 14-TSSOP