MIC2588_05 Datasheet, PDF (7/21 Pages) Micrel Semiconductor – Single-Channel, Negative High-Voltage Hot Swap Power Controllers

MIC2588/MIC2594
Typical Characteristics
[Section under construction]
Supply Current
vs. Temperature
6
5
4
3
2
1
-040 -20 0 20 40 60 80 100
TEMPERATURE (°C)
GATE Drive (V_GATE - V_EE)
12
vs. Supply
T_A = 25°C
Voltage
10
8
6
4
2
010 _{20 30 40 50 60 70 80}
SUPPLY VOLTAGE (V)
UV Pin Threshold
vs. Temperature
1.28
1.27
1.26
1.25
1.24
V_UVH
1.23
1.22
V_UVL
1.21
1.-240 _{-20 0 20 40 60 80 100}
TEMPERATURE (°C)
Power-Good Low Voltage
vs. Temperature
0.4
0.35
0.3
0.25
0.2
0.15
0.1
0.05
-040 -20 0 20 40 60 80 100
TEMPERATURE (°C)
M9999-083005
Supply Current
vs. Supply Voltage
6
T_A = 25°C
5
4
3
2
1
015 _{25 35 45 55 65 75 85}
SUPPLY VOLTAGE (V)
GATE Pull-Up Current
vs. Temperature
60
50
40
30
20
10
-040 -20 0 20 40 60 80 100
TEMPERATURE (°C)
OV Pin Threshold
vs. Temperature
1.5
1.45
1.4
1.35
1.3
1.25
V_OVH
1.2
1.15
V_OVL
1.1
1.05
-140 -20 0 20 40 60 80 100
TEMPERATURE (°C)
ON Pin Threshold
vs. Temperature
1.5
1.45
1.4
1.35
1.3
1.25
1.2
1.15
1.1
1.05
-140 -20 0 20 40 60 80 100
TEMPERATURE (°C)
7
Micrel
GATE Drive (V_GATE - V_EE)
12
vs. Temperature
10
8
6
4
2
-040 -20 0 20 40 60 80 100
TEMPERATURE (°C)
GATE Sink Current
vs. Temperature
350
300
250
200
150
100
50
-040 -20 0 20 40 60 80 100
TEMPERATURE (°C)
Power Good Threshold
vs. Temperature
1.5
1.45
1.4
1.35
1.3
1.25
V_PGTH+
1.2
1.15
1.1
V_PGTH–
1.05
-140 -20 0 20 40 60 80 100
TEMPERATURE (°C)
OFF Pin Threshold
vs. Temperature
1.5
1.45
1.4
1.35
1.3
1.25
1.2
1.15
1.1
1.05
-140 -20 0 20 40 60 80 100
TEMPERATURE (°C)
September 2005