L6615 STMicroelectronics, L6615 Datasheet - Page 6

• Manufacturer Part Number: L6615
• Description: High/low side load share controller
• Manufacturer: STMicroelectronics

L6615
Figure 1. Turn-on and turn-off voltage
Figure 2. Supply current vs. supply voltage
Figure 3. Supply current
6/20
0.01
100
0.1
2.6
2.2
I
10
CC
I
V
CC
3
1
4.7
4.3
3.9
3.5
2.7
CC(ON)
3.1
-50
0.1
[ mA]
[mA]
- 50
, V
CC(OFF)
[V]
0
0
1
V
T
CC
T
J
J
[
[V]
O
[
O
C]
C]
50
50
10
100
100
)
100
Figure 4. Max CGA current
Figure 5. High side/low side sensing
Figure 6. Max. share bus voltage at no load
I
V
CGA(max)
V
TH
1.9
1.7
1.5
1.3
2.8
2.6
2.4
2.2
50
45
40
35
30
25
20
SH(LOW)
1.8
15
10
2
[V]
- 50
- 50
- 50
[mA]
[mV]
switchover threshold
0
0
0
T
T
T
J
J
J
[
[
[
O
O
O
C]
C]
C]
50
50
50
100
100
100