MAX14571_13 Datasheet, PDF (6/14 Pages) Maxim Integrated Products – Adjustable Overvoltage and Overcurrent Protectors with High Accuracy

MAX14571/MAX14572/MAX14573
Adjustable Overvoltage and Overcurrent
Protectors with High Accuracy
Timing Diagrams (continued)
< tDEB
< tDEB
tDEB
UVLO
THRESHOLD
VIN
ON
SWITCH
OFF
STATUS
NOTE: TIME NOT IN SCALE
Figure 4. Debounce Timing
(T_A = +25°C, unless otherwise noted.)
Typical Operating Characteristics
IN SUPPLY CURRENT
vs. SUPPLY VOLTAGE
1.0
0.9 ^{SETI UNCONNECTED}
0.8
0.7
0.6
TA = +85°C
0.5
0.4
0.3
0.2
TA = +25°C
TA = -40°C
0.1
0
5 10 15 20 25 30 35 40
SUPPLY VOLTAGE (V)
IN SUPPLY CURRENT
vs. TEMPERATURE
1.0
0.9 ^{SETI UNCONNECTED}
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
-40
VIN = +24V
-15
10
35
60
85
TEMPERATURE (°C)
NORMALIZED ON-RESISTANCE
vs. SUPPLY VOLTAGE
1.3
1.2
1.1
TA = +85°C
TA = +25°C
1.0
0.9
0.8
0.7
12
TA = -40°C
IOUT = 100mA
15
18
21
24
SUPPLY VOLTAGE (V)
6  
Maxim Integrated