TC1173_13 Datasheet, PDF (6/14 Pages) Microchip Technology – 300mA CMOS LDO with Shutdown ERROR Output and Bypass

TC1173
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.
0.012
0.010
Line Regulation
0.008
0.006
0.004
0.002
0.000
-0.002
-0.004
-40° -20° 0° 20° 40° 60° 80° 100° 120°
TEMPERATURE (°C)
Output Noise
10.0
R_LOAD = 50Ω
C_OUT = 1μF
1.0
0.1
0.0
0.01
0.01 1
10 100
FREQUENCY (kHz)
1000
Load Regulation
2.00
1.80
1.60
1.40
1 to 300mA
1.20
1.00
0.80
0.60
1 to 100mA
0.40
1 to 50mA
0.20
0.00
-40° -20° 0° 20° 40° 60° 80° 100° 120°
TEMPERATURE (°C)
100.0
90.0
80.0
Supply Current
70.0
60.0
50.0
40.0
-40° -20° 0° 20° 40° 60° 80° 100° 120°
TEMPERATURE (°C)
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
0
125°C
85°C
70°C
25°C
0°C
-40°C
50 100 150 200 250 300
LOAD CURRENT (mA)
3.075
V_OUT vs. Temperature
V_IN = 4V
I_LOAD = 100μA
C_LOAD = 3.3μF
3.025
2.975
2.925
-40° -20° 0° 20° 40° 60° 80° 100° 120°
TEMPERATURE (°C)
DS21362C-page 6
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