ka3080bdtf Fairchild Semiconductor, ka3080bdtf Datasheet - Page 15

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

Test Circuits (32-SDIPH)
V1
V2
V3
V4
V5
V6
V
R3=10k
CC2
R4=0.5(20W)
=16V
C1=C2=C3=0.1 F
I
CC1
R5=R6=R7=5(20W)
R2=1k
A
R1=10k
A
A
A
M
M
M
M
M
M
SW7
0.01 F 10 F
H
H
H
H
H
H
L
L
L
L
L
L
SW8
SW9
SW10
SW1
SW2
SW3
SW4
SW5
SW6
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
U+
U
V+
V
W+
W
GND
GND
GND
GND
RS
G
U
V
W
V
OUT
CC2
OUT
OUT
OUT
KA3080
0.1 F
FG
FG
F/R
TR
FG
FG
V
V
OUT2
OUT1
V
GND
GND
GND
GND
REF
I
CC1
CTL
CTL
CLT
LIM
IN2
IN1
NC
CI
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
SW11 1
V
LIM
SW14
SW16
1 F
2
1 F
V
R9=1k
FG
(V
1
FR
3
3
1
CT
SW13
FG
FG
3
CTL
KA3080/KA3080D/KA3080DM
L)
OUT2
OUT1
2
2
2
1
SW12
2
SW15
FG
FG
1
10M
IN2
IN1
R8=1k
10M
V
R10=1k
CC1
V
10M
CTL
=5V
I
CC2
15