US90A / US91A
24V霍尔IC风扇驱动器
目录
1功能框图........................................................................................................ 1
2一般Description........................................................................................................ 1
3术语表.......................................................................................................... 3
4绝对最大额定值.............................................. ............................................. 3
5引脚定义和说明............................................. ...................................... 3
6通用电气规格.............................................. .................................... 4
7磁性规格............................................... .................................................. 4
8驱动器输出VS磁极............................................ ......................................... 4
9详细概述.............................................. ........................................... 5
10个独特的Features............................................................................................................五
11性能图............................................... .................................................. 6 ...
11.1 R
DSON
VS牛逼
J
...................................................................................................................................................................... 6
11.2 R
DSON
VS V
DD
.................................................................................................................................................................. 6
11.3磁参数VS牛逼
J
.................................................................................................................................. 6
11.4磁参数VS V
DD
............................................................................................................................... 6
11.5 I
DD
VS牛逼
J
............................................................................................................................................................................. 6
11.6 I
DD
VS V
DD
......................................................................................................................................................................... 6
11.7 V
OL
VS牛逼
J
........................................................................................................................................................................... 7
11.8功耗与T
A
....................................................................................................................................... 7
12应用Information................................................................................................ 7
12.1典型应用有上拉电阻.......................................... ...........................
7
12.2配置反向电压/地热开关保护和增强的ESD
模块保护
............................................................................................................. 7
13应用评论............................................... .................................................. 7
14关于迈来芯产品与制造标准信息
不同的焊接工艺............................................... ............................................ 8
15 ESD注意事项........................................................................................................... 8
16包Information..................................................................................................... 9
16.1 VK包装信息( 4针TO92 )
......................................................................................................... 9
16.2 DC包装信息( 8引脚窄体SOIC )
..................................................................................... 10
16.3 VA包装信息(4针TO92平)
.............................................................................................. 11
17 Disclaimer.................................................................................................................... 12
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修订版002
第12页2
数据表
Apr/07