MAX14523A_11 Datasheet, PDF (5/11 Pages) Maxim Integrated Products – 250mA to 1.5A, Adjustable Current-Limit Switches

250mA to 1.5A, Adjustable
Current-Limit Switches
Typical Operating Characteristics
(V_IN = +3.3V, C_IN = 1µF, C_OUT = 1µF, R_SETI = 94.2kΩ, T_A = +25°C, unless otherwise noted.)
CURRENT LIMIT vs. SUPPLY VOLTAGE
1.60
NORMALIZED CURRENT LIMIT
vs. TEMPERATURE
1.10
QUIESCENT SUPPLY CURRENT
vs. SUPPLY VOLTAGE
300
1.55
1.05
250
1.50
1.00
200
1.45
0.95
150
1.40
1.70
2.65
3.60
4.55
5.50
SUPPLY VOLTAGE (V)
0.90
-40
-7
26
59
92 125
TEMPERATURE (°C)
100
1.70
2.65
3.60
4.55
5.50
SUPPLY VOLTAGE (V)
QUIESCENT SUPPLY CURRENT
vs. TEMPERATURE
300
250
V_IN = +5V
200
150
V_IN = +3.3V
100
-40
-7
26
59
92 125
TEMPERATURE (°C)
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
10
V_ON = 0V
9
8
7
6
5
V_IN = +5V
4
3
2
V_IN = +3.3V
1
0
-40
-7
26
59
92 125
TEMPERATURE (°C)
SHUTDOWN FORWARD CURRENT
vs. TEMPERATURE
10
V_ON = 0V, V_OUT = 0V
9
8
7
6
5
V_IN = +5.5V
4
3
2
V_IN = +1.7V
1
0
-40
-7
26
59
92 125
TEMPERATURE (°C)
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