Datasheet

 2002-2012 Microchip Technology Inc. DS21357C-page 5
TC1108
5.0 TYPICAL CHARACTERISTICS
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.
Output Noise
FREQUENCY (kHz)
NOISE (μV/√HZ)
10.0
1.0
0.01
0.01 1
10
100 1000
0.1
0.0
R
LOAD
= 50Ω
C
OUT
= 1μF
0.012
0.010
0.008
0.004
0.002
0.000
-0.002
-0.004
0.006
-40° -20°
0° 20° 40° 60° 80° 100° 120°
TEMPERATURE (
°C)
Line Regulation
LINE REGULATION (%)
2.00
1.80
1.60
1.20
1.00
0.80
0.60
0.40
0.20
0.00
1.40
-40° -20° 0° 20° 40° 60° 80° 100° 120°
TEMPERATURE (
°C)
Load Regulation
LOAD REGULATION (%)
1 to 300mA
1 to 50mA
1 to 100mA
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
0
50
100
150
200 250 300
LOAD CURRENT (mA)
DROPOUT VOLTAGE (V)
100.0
90.0
70.0
80.0
50.0
40.0
60.0
-40° -20°
0° 20° 40° 60° 80° 100° 120°
TEMPERATURE (°C)
Supply Current
SUPPLY CURRENT (μA)
3.075
3.025
2.925
2.975
-40° -20°
0° 20° 40° 60° 80° 100° 120°
TEMPERATURE (°C)
V
OUT
vs. Temperature
V
OUT
(V)
12
5
°
C
8
85
°
C
C
7
0
°
C
2
5
°
C
0
°
C
C
-4
0
°
C
V
IN
= 4V
I
LOAD
= 100μA
C
LOAD
= 3.3μF