TC1174 Microchip, TC1174 Datasheet - Page 6

• Manufacturer Part Number: TC1174
• Description: 300mA CMOS LDO with Shutdown and VREF Bypass
• Manufacturer: Microchip

TC1174
5.0
DS21363B-page 6
Note:
-0.002
-0.004
0.000
100.0
0.012
0.010
0.008
0.006
0.004
0.002
60.0
50.0
90.0
80.0
70.0
40.0
-40° -20° 0° 20° 40° 60° 80° 100° 120°
-40° -20° 0° 20° 40° 60° 80° 100° 120°
TYPICAL CHARACTERISTICS
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.
TEMPERATURE (
TEMPERATURE (°C)
Line Regulation
Supply Current
°
C)
10.0
0.35
0.30
0.25
0.20
0.15
0.40
0.10
0.00
0.05
1.0
0.0
0.1
Dropout Voltage vs. Load Current
0.01
0
50
0.01
LOAD CURRENT (mA)
FREQUENCY (kHz)
Output Noise
0°C C
100
25°C
1
70°C
150
125°C
8 8 5°C C
10
-40°C
R
C
LOAD
OUT
200
= 1µF
100
= 50Ω
250
1000
300
3.025
3.075
2.975
2.925
1.80
1.60
1.00
0.80
0.60
0.40
0.20
0.00
2.00
1.40
1.20
-40° -20° 0° 20° 40° 60° 80° 100° 120°
-40° -20° 0° 20° 40° 60° 80° 100° 120°
©
V
I
C
LOAD
2002 Microchip Technology Inc.
IN
LOAD
V
= 4V
OUT
= 100µA
Load Regulation
TEMPERATURE (
= 3.3µF
TEMPERATURE (°C)
vs. Temperature
1 to 300mA
1 to 100mA
1 to 50mA
°
C)