Datasheet

© 2008 Microchip Technology Inc. DS21428E-page 5
TC500/A/510/514
2.0 TYPICAL PERFORMANCE CURVES
FIGURE 2-1: Output Voltage vs. Load
Current.
FIGURE 2-2: Output Ripple vs. Load
Current.
FIGURE 2-3: Oscillator Frequency vs.
Capacitance.
FIGURE 2-4: Output Voltage vs. Output
Current.
FIGURE 2-5: Output Source Resistance
vs. Temperature.
FIGURE 2-6: Oscillator Frequency vs.
Temperature.
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.
Load Current (mA)
-5
-4
-3
-2
-1
0
1
2
3
4
5
010203040
50
60 70 80
Output Voltage (V)
T
A
= +25
°
C
V+ = 5V
Slope 60Ω
Load Current (mA)
0 3 45612 78 910
0
25
50
75
100
125
150
175
200
Output Ripple (mV PK-PK)
V+ = 5V, T
A
= +25°C
Osc. Freq. = 100 kHz
CAP = 1 µF
CAP = 10 µF
Oscillator Capacitance (pF)
100
10
1
110
100
1000
Oscillator Frequency (kHz)
T
A
= +25°C
V+ = 5V
Output Current (mA)
068104214161812 20
-0
-1
-3
-2
-4
-5
-7
-6
-8
Output Voltage (V)
T
A
= +25
°
C
Temperature (
°
C)
70
80
90
100
60
50
40
-50
025
-25
50 75 100
Output Source Resistance (Ω)
V+ = 5V
I
OUT
= 10 mA
Temperature (°C)
125
150
100
75
50
-50
025-25
50
75 125100
Oscillator Frequency (kHz)
V+ = 5V