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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

LM2742MTCX/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），剪切带（CT），Digi-Reel® 得捷定制卷带
占空比（最大）	90%
同步整流器	是
基本产品编号	LM2742
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
时钟同步	无
电压 - 供电 (Vcc、Vdd)	4.5V ~ 5.5V
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	在售
频率 - 开关	50kHz ~ 2MHz

PDF描述：N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages

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SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.005342s ]
SELECT * FROM `stock_price` WHERE `stockid` = 15317739 ORDER BY `minOrder` ASC [ RunTime:0.002676s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001488s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'LM2742MTCX/NOPB' LIMIT 1 [ RunTime:0.006047s ]
CONNECT:[ UseTime:0.000453s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001390s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'LM2742MTCX/NOPB' LIMIT 1 [ RunTime:0.005917s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001315s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'LM2742MTCX/NOPB' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.039883s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'LM2742MTCX/NOPB' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.066797s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.017521s ]

0.823479s

LM2742MTCX/NOPB

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总价金额： ￥ 0

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PDF描述：N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages

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