ATA6831 ATMEL Corporation, ATA6831 Datasheet - Page 2

• Manufacturer Part Number: ATA6831
• Description: Triple Half-bridge Driver with SPI and PWM
• Manufacturer: ATMEL Corporation

Figure 1-1.
2
PWM
CLK
DO
CS
DI
ATA6831
4
5
3
7
6
Block Diagram
Input register
Ouput register
P
S
F
S
I
detector
detector
Fault
Fault
O
S
C
N
H
I
O
V
L
O
D
L
1/2
H
P
3
n.
u.
P
L
3
n.
u.
OUT3
P
H
2
n.
u.
detector
detector
Fault
Fault
P
L
2
n.
u.
P
H
1
n.
u.
12/13
P
L
1
n.
u.
H
S
H
S
3
3
OUT2
S
S
L
3
L
3
detector
detector
Serial interface
Fault
Fault
H
S
H
S
2
2
S
S
L
2
L
2
15/16
H
S
H
S
1
1
L
S
1
L
S
1
OUT1
S
R
R
T
P
protection
Thermal
Control
logic
protection
Power on
Charge
pump
reset
UV
4908D–AUTO–09/06
10
11
14
17
18
9
8
VS1
VS2
VCC
GND
GND
GND
GND