Datasheet

L6225
14/20
Figure 13. Parallel connection with lower Overcurrent Threshold
It is also possible to parallel the four Half Bridges to obtain a simple Half Bridge as shown in Fig. 14 The resulting
half bridge has the following characteristics.
- Equivalent Device: HALF BRIDGE
- R
DS(ON)
0.18 Ω Typ. Value @ T
J
= 25°C
- 2.8A max RMS Load Current
- 5.6A OCD Threshold
Figure 14. Paralleling the four Half Bridges
C
P
C
BOOT
R
P
D
2
D
1
C
2
OUT1
A
4
18
16
157
13
OUT2
A
GND
GND
GND
GND
OUT2
B
OUT1
B
VS
A
POWER
GROUND
SIGNAL
GROUND
+
-
VS
8-52V
DC
VS
B
VCP
VBOOT
C
1
SENSE
A
17
6
5
14
3
12
19
SENSE
B
LOAD
8
D02IN1360
10
IN
A
IN2
B
IN2
A
2
IN1
A
1
IN1
B
IN
B
9
EN
B
EN
A
C
EN
R
EN
EN11
20
C
P
C
BOOT
R
P
D
2
D
1
C
2
OUT1
A
4
7
16
15
18
13
OUT1
B
GND
GND
GND
GND
OUT2
B
OUT2
A
VS
A
POWER
GROUND
SIGNAL
GROUND
+
-
VS
8-52V
DC
VS
B
VCP
VBOOT
C
1
SENSE
A
17
6
5
EN
B
1114
3
12
19
SENSE
B
8
EN
A
C
EN
R
EN
EN20
D02IN1366
1
IN1
A
IN2
B
10
IN1
B
9
IN2
A
2
LOAD
IN