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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

TPS40090RHDR

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 28-VQFN（5x5）

产品参数

产品属性	属性值
串行接口	-
供应商器件封装	28-VQFN（5x5）
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）	87.5%
同步整流器	无
基本产品编号	TPS40090
安装类型	表面贴装型
封装、外壳	28-VFQFN 祼焊盘
工作温度	-40°C ~ 85°C（TA）
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	是
电压 - 供电 (Vcc、Vdd)	4.5V ~ 15V
系列	-
输出数	4
输出类型	PWM 信号
输出配置	正
输出阶段	4
零件状态	在售
频率 - 开关	100kHz ~ 1.2MHz

PDF描述：降压稳压器正输出降压 DC DC 切换控制器 IC 28-VQFN（5x5）

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SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 19146939 [ RunTime:0.000313s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000257s ]
SELECT * FROM `stock_price` WHERE `stockid` = 19146939 ORDER BY `minOrder` ASC [ RunTime:0.000310s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001130s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'TPS40090RHDR' LIMIT 1 [ RunTime:0.000331s ]
CONNECT:[ UseTime:0.000581s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002371s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'TPS40090RHDR' LIMIT 1 [ RunTime:0.000676s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002407s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'TPS40090RHDR' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000988s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'TPS40090RHDR' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001702s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001442s ]

0.169167s

TPS40090RHDR

购买数量

总价金额： ￥ 0

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