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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

UCC28220DR

购买数量

总价金额：￥ 0

样品申购

详细描述：反激，正激转换器稳压器正输出升压/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
包装	卷带（TR），剪切带（CT），Digi-Reel® 得捷定制卷带
占空比（最大）	75%
同步整流器	无
基本产品编号	UCC28220
安装类型	表面贴装型
封装、外壳	16-SOIC（0.154"，3.90mm 宽）
工作温度	-40°C ~ 105°C（TA）
拓扑	反激，正激转换器
控制特性	斜坡，软启动
时钟同步	无
电压 - 供电 (Vcc、Vdd)	8.4V ~ 14.5V
系列	-
输出数	2
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	200kHz ~ 2MHz

PDF描述：INTERLEAVED DUAL PWM CONTROLLER WITH PROGRAMMABLE MAX DUTY CYCLE 与可编程最大占空比双路交错PWM控制器

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CONNECT:[ UseTime:0.000571s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001088s ]
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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:0.003429s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002067s ]
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SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001743s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 16074519 [ RunTime:0.001012s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.002622s ]
SELECT * FROM `stock_price` WHERE `stockid` = 16074519 ORDER BY `minOrder` ASC [ RunTime:0.000501s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002021s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 16074519 ORDER BY `unit` DESC [ RunTime:0.000444s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.002069s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 16074519 [ RunTime:0.000465s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000339s ]
SELECT * FROM `stock_price` WHERE `stockid` = 16074519 ORDER BY `minOrder` ASC [ RunTime:0.000478s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001842s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'UCC28220DR' LIMIT 1 [ RunTime:0.000587s ]
CONNECT:[ UseTime:0.000632s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002174s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'UCC28220DR' LIMIT 1 [ RunTime:0.001367s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.003750s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'UCC28220DR' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000931s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'UCC28220DR' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.005721s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000930s ]

0.236895s

UCC28220DR

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