MIC2537_11 Datasheet, PDF (4/12 Pages) Micrel Semiconductor – Quad Power Distribution Switch Quad Power Distribution Switch

MIC2537
Typical Characteristics
Supply Current
vs. Supply Voltage
100
80
60
40
T
A
=
25°C
20
R_L = ∞
0
2
3
4
5
6
SUPPLY VOLTAGE (V)
Output On-Resistance
Variation vs. Temperature
500
400
300
200
V_IN = 5V
100
I_L = 100mA
0
-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
Control Threshold
vs. Supply Voltage
2.0
V_IH
1.5
V_IL
1.0
0.5
T
A
=
25°C
02
3
4
5
6
SUPPLY VOLTAGE (V)
Output Fall Time
vs. Temperature
1.5
1.0
0.5
V_IN = 5V
C_L = 0.01µF
R_L = 44Ω
0
-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
December 1999
Supply Current
vs. Temperature
100
80
V_IN = 5V
60
40
V_IN = 3.3V
20
R_L = ∞
0-40 _{-20 0 20 40 60 80 100}
TEMPERATURE (°C)
Overcurrent Threshold and
Current Limit vs. Supply Voltage
300
250
I_THR
200
150
I_LIM
100
50
T
A
=
25°C
0
2
3
4
5
6
SUPPLY VOLTAGE (V)
Control Threshold
vs. Temperature
2.0
V_IH
1.5
V_IL
1.0
0.5
V_IN = 5V
0-40 _{-20 0 20 40 60 80 100}
TEMPERATURE (°C)
Micrel
Ouput On-Resistance
Variation vs. Supply Voltage
500
400
300
200
T
A
=
25°C
100
I_L = 100mA
0
2
3
4
5
6
SUPPLY VOLTAGE (V)
Overcurrent Threshold and
Current Limit vs. Temperature
300
250
I_THR
200
150
I_LIM
100
50
V_IN = 5V
0
-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
Output Rise Time
vs. Temperature
500
400
300
200
V_IN = 5V
C_L = 0.01µF
100
R_L = 44Ω
0-40 _{-20 0 20 40 60 80 100}
TEMPERATURE (°C)
4
MIC2537