MIC5200 Datasheet, PDF (6/24 Pages) Micrel Semiconductor – 100mA Low-Dropout Voltage Regulator Preliminary Information

MIC5200
2.0 TYPICAL PERFORMANCE CURVES
Note:
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
250
200
150
100
50
0
0.01 0.1 1
10 100 1000
OUTPUT CURRENT (mA)
FIGURE 2-1:
Current.
Dropout Voltage vs. Output
0.4
0.3
I_L = 100mA
0.2
0.1
I_L = 1mA
0.0
-60 -30 0 30 60 90 120 150
TEMPERATURE (°C)
FIGURE 2-2:
Temperature.
Dropout Voltage vs.
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
FIGURE 2-3:
I_L = 100mA
I_L = 100μA, 1mA
2 4 6 8 10
INPUT VOLTAGE (V)
Dropout Characteristics.
10
1
0.1
0.01 0.1
1
10 100
OUTPUT CURRENT (mA)
FIGURE 2-4:
Current.
Ground Current vs. Output
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0
FIGURE 2-5:
Voltage.
I_L = 100mA
I_L = 1mA
2 4 6 8 10
SUPPLY VOLTAGE (V)
Ground Current vs. Supply
3.5
3.0
2.5
C_IN = 2.2μF
2.0
C_OUT = 4.7μF
1.5
1.0
0.5
0.0
0.0
0.1
0.2
0.3
OUTPUT CURRENT (A)
FIGURE 2-6:
Current.
Output Voltage vs. Output
DS20005578A-page 6
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