L6610 STMicroelectronics, L6610 Datasheet - Page 12

• Manufacturer Part Number: L6610
• Description: DIGITALLY PROGRAMMABLE SECONDARY HOUSEKEEPING CONTROLLER
• Manufacturer: STMicroelectronics

L6610
TYPICAL ELECTRICAL CHARACTERISTICS
Figure 1. Supply start-up, UV and OV
Figure 2. IC Supply current vs. supply voltage
Figure 3. IC Supply current
12/29
6.5
5.5
4.5
3.5
I
DD
10
7
6
5
4
3
8
6
4
2
0
0
[mA]
I
DD
V
DD
[mA]
-50
-50 -25
[V]
-25
2
0
0
over voltage
25
4
25
T [
V
DD
O
start-up
C]
T [
50
Dmon = V
50
UV
O
[V]
T
C]
j
= 25 °C
75
6
75 100 125 150
100 125 150
DD
8
10
Figure 4. Monitored inputs bias current
Figure 5. Output's current sense thresholds
Figure 6. 3.3V fault thresholds
180
140
100
80
70
60
50
40
30
60
20
5
4
3
2
V
I
V
B
3.3V
TH
[ A]
-50
-50
-50
[mV]
[V]
-25
-25
-25
+12V output
12Voutput
0
0
0
5Voutput
25
overvoltage
+5V output
25
25
T [
undervoltage
T [
3.3Voutput
O
C]
O
T [
50
C]
50
50
O
C]
75
75
75
100 125 150
100 125 150
100 125 150