
AD53509
引脚配置
PWRGND
VH
PWRGND
V
CC
V
CC
RLD
RLD
VTERM
PWRGND
IOD
IOD
V
EE
52 51 50 49 48 47 46 45 44 43 42 41 40
V
EE
39
V
EE
38
数据
37
数据
36
INHL
35
INHL
34
V
CC
33
PWRGND
32
V
EE
31
V
L
30
Iolc
29
Iohc
28
HQGND
27
IOHRTN
V
CC 1
VCCO
2
QL
3
QL
4
VCCO
5
QH
6
QH
7
VCCO
8
PWRGND
9
LEL
10
LEL
11
LEH
12
LEH
13
销1
识别码
AD53509
HEAT SINK UP
(不按比例)
14 15 16 17 18 19 20 21 22 23 24 25 26
HCOMP
LCOMP
THERM
NC
VHDCPL
HQGND2
NC =无连接
REV 。一
–7–
VLDCPL
IOLRTN
VCOMS
VCOMI
NC
V
OUT
OUT_L