PWR- GND
27
1
28
VOUT
UOUT
VCC2
VCC3
NC
RF
RF
5
VCC3
4
VCC2
3
22
VC
21
VCREF
20
FC
19
FGSEL
WOUT
26
25
24
23
22
2
引脚分配
NC
UOUT
2
23
WOUT
3
VOUT
1
24
PWR GND
VC
4
VCREF
5
FC
VCC1
VCC1
6
6
FGSEL
7
框架GND
FRAM ê GND
21
框架GND
LB11996H
框架GND
SIG GND
8
U
我N2
U
我N1
V I N2
U I N1
8
V I N2
9
V I N1
10
W I N2
11
W I N1
12
U I N2
7
20
19
18
LB11996
18
SIG GND
17
S/S
16
刹车
15
FG
14
RS
13
VH
LB11996,11996H
NC
9
NC
1 0
V
我N1
W
我N2
W I N1
VH
S/S
1 1
17
16
15
刹车
1 2
FG
1 3
RS
1 4
顶视图
HSOP-24
顶视图
HSOP-28H-C
第6181-6 / 10
