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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

AL3157F-7

购买数量

总价金额：￥ 0

样品申购

详细描述：LED 驱动器 IC 4 输出 DC DC 稳压器开关电容器（充电泵） PWM 调光 30mA，210mA U-DFN3030-12

产品参数

产品属性	属性值
供应商器件封装	U-DFN3030-12
内部开关	是
制造商	Diodes Incorporated
包装	卷带（TR）
基本产品编号	AL3157
安装类型	表面贴装型
封装、外壳	12-UFDFN 祼焊盘
工作温度	-40°C ~ 85°C（TA）
应用	背光
拓扑	开关电容器（充电泵）
电压 - 供电（最低）	2.7V
电压 - 输出	-
电压 - 供电（最高）	5.5V
电流 - 输出、通道	30mA，210mA
类型	DC DC 稳压器
系列	-
调光	PWM
输出数	4
零件状态	停产
频率	1.2MHz

PDF描述：HIGH EFFICIENCY 1x/2x CHARGE PUMP LED DRIVER FOR SMALL SCREEN BACKLIGHTING 高效率1X / 2倍电荷泵LED驱动器，用于小屏幕背光

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SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 19149159 [ RunTime:0.041074s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.044214s ]
SELECT * FROM `stock_price` WHERE `stockid` = 19149159 ORDER BY `minOrder` ASC [ RunTime:0.002968s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002128s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'AL3157F-7' LIMIT 1 [ RunTime:0.009768s ]
CONNECT:[ UseTime:0.000874s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002790s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'AL3157F-7' LIMIT 1 [ RunTime:0.078843s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002397s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'AL3157F-7' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.104853s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'AL3157F-7' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.063414s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.005412s ]

0.798944s

AL3157F-7

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产品参数

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