MIC5225 Datasheet, PDF (5/9 Pages) Micrel Semiconductor – Ultra-Low Quiescent Current 150mA μCap Low Dropout Regulator

Micrel, Inc.
Typical Characteristics (continued)
Input Current
vs. Input Voltage
120
100
80
60
40
20
V_EN = 5V
R_LOAD
0
0
10
INPUT VOLTAGE (V)
Output Voltage
vs. Temperature
3.05
3.04
3.03
3.02
3.01
3.00
2.99
2.98
2.97
2.96
I_OUT = 100µA
2.9-540 _{-20 0 20 40 60 80 100 120}
TEMPERATURE (°C)
Reverse Current
(Open Input)
30
25
-40°C
20
15
+25°C
10
5
+85°C
0
0 2 4 6 8 10 12 14
EXTERNAL VOLTAGE (V)
Reverse Current
(Grounded Input)
30
25
-40°C
20
15
+25°C
10
5
+85°C
0
0 2 4 6 8 10 12 14
EXTERNAL VOLTAGE (V)
MIC5225 Reverse
Current
IN OUT
EN _GND
MIC5225 Reverse
Current
IN OUT
EN _GND
MIC5225
Short Circuit Current
vs. Temperature
400
350
300
250
200
150
100
50
V_IN = 4V
0
-40 -20 0 20 40 60 80 100 120
TEMPERATURE (°C)
July 2008
5
M9999-072908-A