ka3080bdtf Fairchild Semiconductor, ka3080bdtf Datasheet - Page 18

• Manufacturer Part Number: ka3080bdtf
• Description: 3-phase Bldc Motor Driver
• Manufacturer: Fairchild Semiconductor

KA3080/KA3080D/KA3080DM
Typical Application Circuits (28-SSOPH)
18
OUTPUT1
OUTPUT2
(SIGNAL)
FG AMP
FG AMP
FG AMP
FG AMP
INPUT1
INPUT2
TR
INPUT
FR
INPUT
GND
V
(SIGNAL)
V
(POWER)
CTL
CTL
CC1
CC2
V
INPUT
CTL
=5V
=16V
10k
10k
FIN
10
11
12
13
14
1
2
3
4
5
6
7
8
9
V
V
CI
I
V
V
NC
GND
FG
FG
FG
FG
TR
FR
LIM
CC2
CC1
CTL
REF
CTL
CTL
IN1
IN2
OUT1
OUT2
KA3080D
W
G
U
V
GND
OUT
OUT
OUT
OUT
W
W+
NC
NC
RS
U+
V
V+
U
FIN
28
27
26
25
24
23
22
21
20
19
18
17
16
15
10
0.5(20W)
180k
0.1
H
H
H
0.1
W
V
U
0.1
L
L
L
W
V
U
(POWER)
180k
GND