MAX5933A MAXIM [Maxim Integrated Products], MAX5933A Datasheet - Page 6

• Manufacturer Part Number: MAX5933A
• Description: Positive High-Voltage, Hot-Swap Controllers
• Manufacturer: MAXIM [Maxim Integrated Products]

Positive High-Voltage, Hot-Swap Controllers
6
(V
CC
1.343
1.333
1.323
1.313
1.303
1.293
1.283
_______________________________________________________________________________________
-60
-65
-70
-75
-80
-85
-90
= +48V, T
-40
-40
ON HIGH-VOLTAGE THRESHOLD
-15
-15
TIMER PULLUP CURRENT
A
20
18
16
14
12
10
vs. TEMPERATURE
vs. TEMPERATURE
8
6
4
2
0
= +25°C, unless otherwise noted.)
TEMPERATURE (°C)
TEMPERATURE (°C)
10
10
10
T
A
PWRGD V
= +85°C
35
35
30
OUT
I
T
LOAD
A
60
60
= +25°C
50
LOW vs. I
(mA)
85
85
T
A
70
LOAD
= -40°C
1.265
1.255
1.245
1.235
1.225
1.215
1.205
Typical Operating Characteristics (continued)
-73
-74
-75
-76
-77
-78
-79
90
-40
30
T
A
TIMER PULLUP CURRENT vs. V
= +25°C
ON LOW-VOLTAGE THRESHOLD
T
-15
40
A
= 0°C
vs. TEMPERATURE
TEMPERATURE (°C)
MAX5933_
50
10
T
V
A
CC
= +85°C
(V)
T
A
60
35
= -40°C
70
60
CC
50
45
40
35
30
25
20
15
10
5
0
80
85
0
SENSE REGULATION VOLTAGE vs. V
0.2
0.083
0.081
0.079
0.077
0.075
0.073
-73
-74
-75
-76
-77
-78
-79
-40
0
0.4
T
ON HYSTERESIS vs. TEMPERATURE
A
V
TIMER PULLUP CURRENT vs. V
FB
= +25°C
10
(V)
T
-15
A
0.6
= 0°C
20
TEMPERATURE (°C)
30
MAX5947_
10
0.8
T
V
A
CC
= +85°C
40
(V)
T
FB
A
35
= -40°C
50
1.0
60
60
70
CC
80
85