ATA6826 ATMEL Corporation, ATA6826 Datasheet - Page 13

• Manufacturer Part Number: ATA6826
• Description: Triple Half-bridge DMOS Output Driver with Serial Input Control
• Manufacturer: ATMEL Corporation

10. Application Circuit
Figure 10-1. Application Circuit
11. Application Notes
4834C–BCD–06/06
Watchdog
U5021M
V
CC
V
CC
Enable
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.
CLK
INH
DO
CS
DI
10
5
6
4
9
Out1,2,3
P
S
F
n.
u.
Output register
Input register
O
P
L
n.
u.
detect
detect
Fault
Fault
S
C
O
C
S
D
(see
n.
u.
n.
u.
OUT3
2
n.
u.
n.
u.
“Absolute Maximum Ratings” on page
n.
u.
u.
n.
detect
M
detect
Fault
Fault
n.
u.
n.
u.
n.
u.
u.
n.
12
n.
u.
OUT2
n.
u.
H
S
3
H
S
3
Serial interface
S
L
3
L
S
3
detect
Fault
detect
M
Fault
H
S
2
H
S
2
L
S
2
S
L
2
13
OUT1
H
S
1
H
S
1
S
CC
S
:
L
1
S
1
L
:
S
R
R
T
P
protection
Thermal
Control
logic
protection
Power-on
Charge
7).
pump
reset
UV
CC
and V
11
14
3
1
7
8
GND
VCC
GND
GND
GND
VS
S
as close as possi-
ATA6826
V
S
+
V
CC
BYT41D
+ +
V
13 V
Batt
V
5 V
CC
13