ka3080bdtf Fairchild Semiconductor, ka3080bdtf Datasheet - Page 3

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

Pin Definitions (32-SDIPH)
Pin Assignments (28-SSOPH)
Pin Definitions (28-SSOPH)
Pine Number
Pine Number
10
12
13
14
15
11
27
28
29
30
31
32
1
2
3
4
5
6
7
8
9
28
1
Pin Name
FG
FG
27
2
TR
FR
Pin Name
FG
FG
V
V
V
V
FG
FG
GND
F/R
I
NC
TR
U+
FG
FG
LIM
CC2
CC1
REF
CI
CTL
OUT1
OUT2
CTL
CTL
26
IN1
IN2
3
OUT1
OUT2
CTL
IN1
IN2
CTL
25
4
24
5
I/O
23
6
O
O
-
-
-
I
I
I
-
-
I
I
I
I
I
I/O
(Continued)
O
O
I
I
I
I
22
7
Supply Voltage (Power)
Supply Voltage (Signal)
Phase Stabilization
Current Limitation
Voltage Control
Voltage Control Reference
No Connection
Ground (Signal)
FG Amp. Input 1
FG Amp. Input 2
FG Amp. Output
FG Comp. Output
Torque Ripple Control
Forward & Reverse Control
U+ Hall Signal Input
FG Amp. Input1
FG Amp. Input2
FG Amp. Output
FG Comp. Output
Troque Ripple Control
Forward & Reverse Control
KA3080D
FIN
FIN
Pin Function Description
Pin Function Description
21
8
20
9
19
10
18
11
17
12
KA3080/KA3080D/KA3080DM
16
13
15
14
3