US65 / US66
双线圈低噪声风扇驱动器
高输出电流
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输出行为VS磁极............................................ .................................. 5
9详细概述.............................................. ........................................... 5
10个独特的Features............................................................................................................ 6
10.1软开关&坡setting.................................................................................................................6
10.2增强的堵转Protection.........................................................................................................7
11性能图............................................... .................................................. 7 ...
11.1 R
DSON
VS牛逼
J
...............................................................................................................................................7
11.2 R
DSON
VS V
DD
............................................................................................................................................7
11.3 I
DD
VS牛逼
J
....................................................................................................................................................7
11.4 I
DD
VS V
DD
.................................................................................................................................................7
11.5内部斜率持续VS V
DD
................................................................................................................8
11.6斜率持续VS V
DD
..............................................................................................................................8
11.7 V
OL
与T
J
.................................................................................................................................................8
11.8 I
泄漏
与T
J
................................................................................................................................................8
11.9 I
FGLIM
与V
DD
............................................................................................................................................8
11.10 P
DMAX
与T
A
............................................................................................................................................8
12应用Information................................................................................................ 9
13应用评论............................................... .................................................. 9
14关于迈来芯产品与制造标准信息
不同的焊接工艺............................................... .......................................... 10
15 ESD注意事项......................................................................................................... 10
16 DC包装信息( 8引脚窄体SOIC ) ....................................... ................... 11
17 Disclaimer.................................................................................................................... 12
3901090209
修订版006
第12页2
初步数据表
Jan/07