MIC2584/2585
Micrel
Typical Characteristics
V
TRIPSLOW1+
vs. Temperature
V
TRIPSLOW1–
vs. Temperature
V
TRIPSLOW2+
58
56
V
TRIPSLOW2+ (mV)
vs. Temperature
58
56
V
TRIPSLOW1+ (mV)
58
56
52
50
48
V
CC1
= 5.0V
V
TRIPSLOW1– (mV)
54
V
CC1
= 13.2V
54
52
50
48 V
CC1
= 5.0V
46
44
V
CC1
= 13.2V
54
52
50
48
46
44
V
CC2
= 1.0V
V
CC2
= 5.0V
V
CC2
= 13.2V
V
CC2
= 2.3V
46 V
CC1
= 2.3V
44
42
-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
V
CC1
= 2.3V
42
-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
42
-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
58
56
V
TRIPSLOW2– (mV)
V
TRIPSLOW2–
vs. Temperature
110
108
V
TRIPFAST1 (mV)
106
104
102
100
98
96
94
92
V
TRIPFAST1
vs. Temperature
V
CC1
= 13.2V
V
TRIPFAST2 (mV)
110
108
106
104
102
100
98
96
94
V
TRIPFAST2
vs. Temperature
54
52
50
48
46
44
V
CC2
= 1.0V
V
CC2
= 5.0V
V
CC2
= 13.2V
V
CC2
= 2.3V
V
CC2
= 13.2V
V
CC1
= 5.0V
V
CC1
= 2.3V
V
CC2
= 5.0V
V
CC2
= 2.3V
42
-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
90
-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
92
90
-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
V
GATE1
22.5
GATE VOLTAGE_1 (V)
20
17.5
15
12.5
10
7.5
5
-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
V
CC1
= 2.3V
V
CC1
= 5.0V
vs. Temperature
V
CC1
= 13.2V
GATE VOLTAGE_2 (V)
V
GATE2
vs. Temperature
22.5
V
CC2
= 13.2V
V
CC2
= 5.0V
2.5
UVLO1 and UVLO2
vs. Temperature
UVLO1+
UVLO THRESHOLD (V)
20
17.5
15
12.5
10
7.5
2.25
2
1.75
1.5
1.25
1
0.75
UVLO2–
0.5
-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
UVLO2+
UVLO1–
V
CC2
= 2.3V
5
-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
1.26
OVERCURRENT TIMER (V)
Overcurrent Timer Threshold
vs. Temperature
CPOR THRESHOLD1 (V)
0.32
0.31
0.3
0.29
0.28
CPOR Threshold1 (Start-Up)
vs. Temperature
V
CC1
= 13.2V
CPOR THRESHOLD2 (V)
1.3
1.28
1.26
CPOR Threshold2
vs. Temperature
1.25
1.24
1.23
V
CC
= 13.2V
V
CC
= 5.0V
V
CC1
= 5.0V
V
CC1
= 2.3V
V
CC
= 2.3V
1.22
1.21
1.2
-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
V
CC2
= 13.2V
1.24
1.22
V
CC2
= 5.0V
V
CC2
= 2.3V
1.2
-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
0.27
-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
March 2005
9
MIC2584/2585
MICREL [ MICREL SEMICONDUCTOR ]
