ATA6827_07 ATMEL [ATMEL Corporation], ATA6827_07 Datasheet - Page 13

• Manufacturer Part Number: ATA6827_07
• Description: High Temperature Triple Half-bridge Driver with Serial Input Control
• Manufacturer: ATMEL [ATMEL Corporation]

10. Application Circuit
Figure 10-1. Application Circuit
11. Application Notes
4912D–AUTO–06/07
controller
Watchdog
U5021M
Micro-
V
V
CC
CC
Enable
CLK
INH
DO
CS
DI
4
5
3
8
7
It is strongly recommended to connect the blocking capacitors at V
ble to the power supply and GND pins.
Recommended value for capacitors at V
Electrolytic capacitor C > 22 µF in parallel with a ceramic capacitor C = 100 nF. The value for
electrolytic capacitor depends on external loads, conducted interferences and reverse conduct-
ing current I
Recommended value for capacitors at V
Electrolytic capacitor C > 10 µF in parallel with a ceramic capacitor C = 100 nF.
To reduce thermal resistance it is recommended to place cooling areas on the PCB as close as
possible to the GND pins and to the die pad.
n.
u.
Input register
Ouput register
P
S
F
detector
detector
Fault
Fault
Out1,2,3
n.
u.
O
P
L
1
S
C
D
O
S
C
n.
u.
n.
u.
2
(see
n.
u.
n.
u.
OUT3F
n.
u.
n.
u.
detector
detector
Section 4. ”Absolute Maximum Ratings” on page
Fault
Fault
M
n.
u.
n.
u.
13
n.
u.
n.
u.
12
n.
u.
n.
u.
H
S
H
S
3
3
OUT2F
L
S
3
L
S
3
detector
detector
Serial interface
Fault
Fault
H
S
H
S
M
2
2
16
S
S
L
2
L
2
15
S
CC
H
S
H
S
1
1
:
:
L
S
1
L
S
1
OUT1F
S
R
R
T
P
protection
Thermal
Control
logic
protection
Power on
Charge
pump
CC
reset
UV
and V
7).
10
14
17
18
11
S
9
6
as close as possi-
VS
VS
ATA6827
VCC
GND
GND
GND
GND
+
BYT41D
V
S
+
V
CC
V
13V
V
5V
Batt
CC
13