MIC2584 Datasheet, PDF (9/28 Pages) Micrel Semiconductor – Dual-Channel Hot Swap Controller/Sequencer

MIC2584/2585
Typical Characteristics
V_TRIPSLOW1+
vs. Temperature
58
56
54
52 ^{VCC1 = 5.0V} V_CC1 = 13.2V
50
48
46 ^VCC1 ^{= 2.3V}
44
42
-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
V_{TRIPSLOW2–}
vs. Temperature
58
56
54
52 ^VCC2 ^{= 5.0V VCC2 = 13.2V}
50
V_CC2 = 2.3V
48
46
44
V_CC2 = 1.0V
42
-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
V_GATE1
vs. Temperature
22.5
20 _{VCC1 = 13.2V}
17.5
15 ^VCC1 ^{= 5.0V}
12.5
10
V_CC1 = 2.3V
7.5
5
-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
Overcurrent Timer Threshold
vs. Temperature
1.26
1.25
V_CC = 13.2V
V_CC = 5.0V
1.24
1.23
1.22
V_CC = 2.3V
1.21
1.2
-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
March 2005
V_{TRIPSLOW1–}
vs. Temperature
58
56
54
V_CC1 = 13.2V
52
50
48 _{VCC1 = 5.0V}
46
V_CC1 = 2.3V
44
42
-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
V_TRIPFAST1
vs. Temperature
110
108
V_CC1 = 13.2V
106
104
102
100 ^VCC1 ^{= 5.0V} _{VCC1 = 2.3V}
98
96
94
92
90
-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
V_GATE2
vs. Temperature
22.5
20
17.5
15
12.5
10
V_CC2 = 13.2V
V_CC2 = 5.0V
V_CC2 = 2.3V
7.5
5
-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
CPOR Threshold1 (Start-Up)
vs. Temperature
0.32
V_CC1 = 13.2V
0.31
0.3 ^{VCC1 = 5.0V}
V_CC1 = 2.3V
0.29
0.28
0.27
-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
9
Micrel
V_TRIPSLOW2+
vs. Temperature
58
56
54
52
50
V_CC2 = 5.0V _{VCC2 = 13.2V}
48
V_CC2 = 2.3V
46
44
V_CC2 = 1.0V
42
-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
V_TRIPFAST2
vs. Temperature
110
108
106
104
V_CC2 = 13.2V
102
100
98 ^VCC2 ^{= 5.0V}
96
V_CC2 = 2.3V
94
92
90
-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
UVLO1 and UVLO2
vs. Temperature
2.5
UVLO1+
2.25
2
1.75
UVLO1–
1.5
1.25
1
UVLO2+
0.75
0.5
UVLO2–
-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
CPOR Threshold2
vs. Temperature
1.3
1.28
1.26
1.24
V_CC2 = 13.2V
V_CC2 = 5.0V
1.22
V_CC2 = 2.3V
1.2
-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
MIC2584/2585