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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

ISL8844AAUZ

数量

单价

总价

¥ 29.831921

10+

¥ 21.551704

¥ 215.51704

25+

¥ 19.575029

¥ 489.375725

100+

¥ 17.444650

¥ 1744.465

250+

¥ 16.442429

¥ 4110.60725

980+

¥ 15.364927

¥ 15057.62846

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购买数量

总价金额：￥ 29.831921

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详细描述：离线转换器反激，升压拓扑最高 2MHz 8-MSOP

产品参数

产品属性	属性值
供应商器件封装	8-MSOP
内部开关	无
制造商	Renesas Electronics Corporation
包装	管件
占空比	48%
基本产品编号	ISL8844
安装类型	表面贴装型
封装、外壳	8-TSSOP，8-MSOP（0.118"，3.00mm 宽）
工作温度	-40°C ~ 105°C（TA）
拓扑	反激，升压
控制特性	频率控制
故障保护	限流
电压 - 供电 (Vcc、Vdd)	8.8V ~ 30V
电压 - 击穿	-
电压 - 启动	14.4 V
系列	-
输出隔离	非隔离
零件状态	最后售卖
频率 - 开关	最高 2MHz

PDF描述：High Performance Industry Standard Single-Ended Current Mode PWM Controller 高性能工业标准的单端电流模式PWM控制器

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002669s ]
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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:0.008104s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002830s ]
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SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002190s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 37315839 [ RunTime:0.002713s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.007325s ]
SELECT * FROM `stock_price` WHERE `stockid` = 37315839 ORDER BY `minOrder` ASC [ RunTime:0.001350s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001596s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 37315839 ORDER BY `unit` DESC [ RunTime:0.000551s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.003978s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 37315839 [ RunTime:0.000581s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000390s ]
SELECT * FROM `stock_price` WHERE `stockid` = 37315839 ORDER BY `minOrder` ASC [ RunTime:0.000365s ]
CONNECT:[ UseTime:0.001125s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='ISL8844AAUZ' and brandshort='Renesas Electronics Corporation' limit 1 [ RunTime:0.007288s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002143s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%ISL8844AAUZ%' LIMIT 1 [ RunTime:0.000331s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001805s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'ISL8844AAUZ' LIMIT 1 [ RunTime:0.000272s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001854s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'ISL8844AAUZ' OR `brand` LIKE 'Renesas Electronics Corporation%' ) ) LIMIT 1 [ RunTime:0.001366s ]
SELECT `id` FROM `stock` WHERE `id` <> 37315839 AND `partno` = 'ISL8844AAUZ' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%renesas electronics corporation%' ) [ RunTime:0.001425s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19141931 [ RunTime:0.000364s ]
SELECT `note` FROM `stock` WHERE `id` = 19141931 LIMIT 1 [ RunTime:0.000343s ]
SELECT `description` FROM `stock` WHERE `id` = 19141931 LIMIT 1 [ RunTime:0.005074s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.004329s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'ISL8844AAUZ' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.003382s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'ISL8844AAUZ' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.014992s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.005026s ]

0.297516s

ISL8844AAUZ

购买数量

总价金额： ￥ 29.831921

推荐替代

详细描述：离线转换器 反激，升压 拓扑 最高 2MHz 8-MSOP

产品参数

PDF描述：High Performance Industry Standard Single-Ended Current Mode PWM Controller 高性能工业标准的单端电流模式PWM控制器

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总价金额：￥ 29.831921

详细描述：离线转换器反激，升压拓扑最高 2MHz 8-MSOP