KA3014 Fairchild Semiconductor, KA3014 Datasheet - Page 3

• Manufacturer Part Number: KA3014
• Description: MOSFET & Power Driver ICs QFPH-48
• Manufacturer: Fairchild Semiconductor

Specifications of KA3014

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

KA3014
Pin Definitions
Pin Number
10
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
11
1
2
3
4
5
6
7
8
9
BTLPGND1
BTLPGND2
Pin Name
PWRGND
SIGGND
REGOX
VREGX
AVM12
RESX
VCC2
VCC1
DO1
DO1+
DO2
DO2+
ECR
PC1
CS1
DIR
S/S
VM
DI4
DI3
DI2
DI1
VH
FG
EC
SB
A3
A2
A1
I/O
O
O
O
O
O
O
O
O
O
O
O
–
-
I
I
I
-
-
-
-
I
I
I
I
-
-
I
I
I
I
-
3
Hall bias
FG signal output
Torque control reference
Torque control signal
Supply voltage
Phase compensation capacitor
Signal ground
Motor supply voltage
Current sensor
Start/stop
3-phase rotational direction output
Short brake
Power ground
3-phase output 3
3-phase output 2
3-phase output 1
Variable regulator reset
Variable regulator
Variable regulator output
Supply voltage
BTL CH-1, 2 motor supply voltage
BTL drive input 4
BTL drive input 3
BTL drive input 2
BTL drive input 1
BTL drive 1 output ( )
BTL drive 1 output (+)
BTL drive 2 output ( )
BTL drive 2 output (+)
BTL power ground 1
BTL power ground 2
Pin Function Descrition