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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

TL1454ACDG4

购买数量

总价金额：￥ 0

样品申购

详细描述：降压，升压，反激稳压器正，可提供隔离输出升压，降压，升压/降压 DC DC 切换控制器 IC 16-SOIC

产品参数

产品属性	属性值
串行接口	-
供应商器件封装	16-SOIC
制造商	Texas Instruments
功能	升压，降压，升压、降压
包装	管件
占空比（最大）	100%
同步整流器	是
基本产品编号	TL1454
安装类型	表面贴装型
封装、外壳	16-SOIC（0.154"，3.90mm 宽）
工作温度	-20°C ~ 85°C（TA）
拓扑	降压，升压，反激
控制特性	空载时间控制，频率控制
时钟同步	无
电压 - 供电 (Vcc、Vdd)	3.6V ~ 20V
系列	-
输出数	2
输出类型	晶体管驱动器
输出配置	正，可提供隔离
输出阶段	1
零件状态	Digi-Key 停止提供
频率 - 开关	50kHz ~ 2MHz

PDF描述：降压，升压，反激稳压器正，可提供隔离输出升压，降压，升压/降压 DC DC 切换控制器 IC 16-SOIC

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.003185s ]
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SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.004171s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002274s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.217.113' ) [ RunTime:0.009603s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.002713s ]
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SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002477s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19146700 [ RunTime:0.011571s ]
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SELECT * FROM `stock_price` WHERE `stockid` = 19146700 ORDER BY `minOrder` ASC [ RunTime:0.017134s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002313s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 19146700 ORDER BY `unit` DESC [ RunTime:0.027652s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.008340s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 19146700 [ RunTime:0.004103s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.020597s ]
SELECT * FROM `stock_price` WHERE `stockid` = 19146700 ORDER BY `minOrder` ASC [ RunTime:0.023342s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002279s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'TL1454ACDG4' LIMIT 1 [ RunTime:0.012007s ]
CONNECT:[ UseTime:0.000679s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001329s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'TL1454ACDG4' LIMIT 1 [ RunTime:0.019347s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002786s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'TL1454ACDG4' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.006819s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'TL1454ACDG4' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.034378s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.002990s ]

0.521510s

TL1454ACDG4

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