TC1054/TC1055/TC1186
DS21350E-page 4 2002-2012 Microchip Technology Inc.
2.0 TYPICAL PERFORMANCE CURVES
Note: Unless otherwise indicated, V
IN
= V
OUT
+ 1V, I
L
= 100 µA, C
L
= 3.3 µF, SHDN > V
IH
, T
A
= +25°C.
FIGURE 2-1: Dropout Voltage vs.
Temperature (I
LOAD
= 10 mA).
FIGURE 2-2: Dropout Voltage vs.
Temperature (I
LOAD
= 100 mA).
FIGURE 2-3: Ground Current vs. V
IN
(I
LOAD
= 10 mA).
FIGURE 2-4: Dropout Voltage vs.
Temperature (I
LOAD
= 50 mA).
FIGURE 2-5: Dropout Voltage vs.
Temperature (I
LOAD
= 150 mA).
FIGURE 2-6: Ground Current vs. V
IN
(I
LOAD
= 100 mA).
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.
0.000
0.002
0.004
0.006
0.008
0.010
0.012
0.014
0.016
0.018
0.020
-40 -20 0 20 50 70 125
DROPOUT VOLTAGE (V)
I
LOAD
= 10 mA
C
IN
= 1 μF
C
OUT
= 1 μF
TEMPERATURE (°C)
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0.140
0.160
0.180
0.200
-40 -20 0 20 50 70 125
DROPOUT VOLTAGE (V)
I
LOAD
= 100 mA
C
IN
= 1 μF
C
OUT
= 1 μF
TEMPERATURE (°C)
0
10
20
30
40
50
60
70
80
90
GND CURRENT (
μ
A)
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5
I
LOAD
= 10 mA
C
IN
= 1 μF
C
OUT
= 1 μF
V
IN
(V)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0.100
-40 -20 0 20 50 70 125
DROPOUT VOLTAGE (V)
I
LOAD
= 50 mA
C
IN
= 1 μF
C
OUT
= 1 μF
TEMPERATURE (°C)
0.000
0.050
0.100
0.150
0.200
0.250
0.300
-40 -20 0 20 50 70 125
DROPOUT VOLTAGE (V)
I
LOAD
= 150 mA
C
IN
= 1 μF
C
OUT
= 1 μF
TEMPERATURE (°C)
0
10
20
30
40
50
60
70
80
90
GND CURRENT (
μ
A)
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5
I
LOAD
= 100 mA
C
IN
= 1 μF
C
OUT
= 1 μF
V
IN
(V)