MAX5915(2002) Ver la hoja de datos (PDF) - Maxim Integrated
Número de pieza
componentes Descripción
Fabricante
MAX5915 Datasheet PDF : 25 Pages
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Dual PCI 2.2 Hot-Swap Controllers
Typical Operating Characteristics (continued)
(V+12VIN = +12V, V3.3VAUXIN = +3.3V, V-12VIN = -12V, V5V = +5V, V3.3V = +3.3V, R5VSEN_ = 0.005Ω, R3.3VSEN_ = 0.005Ω, C3.3VO_ =
C5VO_ = 470µF, C+12VO_ = C-12VO_ = C3.3VAUXO_ = 47µF, TA = +25°C, unless otherwise noted. See Typical Application Circuit.)
+12VIN SUPPLY CURRENT
vs. TEMPERATURE
3.0
2.9
2.8
2.7
2.6
2.5
2.4
2.3
2.2
2.1
2.0
-40 -15
10
35
60
85
TEMPERATURE (°C)
+12V OUTPUT UNDERVOLTAGE
THRESHOLD vs. TEMPERATURE
10.8
10.7
10.6
10.5
10.4
10.3
10.2
-40 -15
10
35
60
85
TEMPERATURE (°C)
3.3V AUXILIARY OUTPUT UNDERVOLTAGE
THRESHOLD vs. TEMPERATURE
3.3
3.2
3.1
3.0
2.9
2.8
2.7
-40 -15
10
35
60
85
TEMPERATURE (°C)
3.3VAUXIN SUPPLY CURRENT
vs. TEMPERATURE
2.50
2.25
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
0
-40 -15
10
35
60
85
TEMPERATURE (°C)
5V OUTPUT UNDERVOLTAGE
THRESHOLD vs. TEMPERATURE
4.68
4.63
4.58
4.53
4.48
4.43
4.38
-40 -15
10
35
60
85
TEMPERATURE (°C)
3.3V AUXILIARY INPUT UVLO
THRESHOLD vs. TEMPERATURE
3.3
3.2
3.1
3.0
2.9
2.8
2.7
2.6
2.5
-40 -15 10
35
60
85
TEMPERATURE (°C)
ON_ AND AUXON_ THRESHOLD
vs. TEMPERATURE
2.10
2.05
2.00
1.95
RISING
1.90
FALLING
1.85
1.80
-40 -15 10
35
60
85
TEMPERATURE (°C)
3.3V OUTPUT UNDERVOLTAGE
THRESHOLD vs. TEMPERATURE
3.3
3.2
3.1
3.0
2.9
2.8
2.7
2.6
2.5
-40 -15 10
35
60
85
TEMPERATURE (°C)
+12V INPUT UVLO
THRESHOLD vs. TEMPERATURE
10.5
10.4
10.3
10.2
10.1
10.0
9.9
9.8
9.7
9.6
9.5
-40 -15
10
35
60
85
TEMPERATURE (°C)
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