TC530 데이터 시트보기 (PDF) - Microchip Technology
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TC530 Datasheet PDF : 28 Pages
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TC530/TC534
2.0 TYPICAL PERFORMANCE CURVES
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 Voltage vs. Load Current
5
4
TA = 25˚C
V+ = 5V
3
2
1
0
-1
-2 Slope 60Ω
-3
-4
-5
0 10 20 30 40 50 60 70 80
LOAD CURRENT (mA)
FIGURE 2-1:
Current.
Output Voltage vs. Load
Output Voltage vs. Output Current
-0
TA = 25˚C
-1
-2
-3
-4
-5
-6
-7
-8
0 2 4 6 8 10 12 14 16 18 20
OUTPUT CURRENT (mA)
FIGURE 2-4:
Current.
Output Voltage vs. Output
Output Ripple vs. Load Current
200
175
V+ = 5V, TA = 25˚C
Osc. Freq. = 100kHz
150
125
CAP = 1μF
100
75
CAP = 10μF
50
25
0
0 1 2 3 4 5 6 7 8 9 10
LOAD CURRENT (mA)
FIGURE 2-2:
Current.
Output Ripple vs. Load
Output Source Resistance vs. Temperature
100
V+ = 5V
90 IOUT = 10mA
80
70
60
50
40
-50 -25
FIGURE 2-5:
vs. Temperature.
0
25
50
TEMPERATURE (˚C)
75 100
Output Source Resistance
Oscillator Frequency vs. Capacitance
100
TA = +25˚C
V+ = 5V
Oscillator Frequency vs. Temperature
150
V+ = 5V
125
10
100
1
1
FIGURE 2-3:
Capacitance.
10
100
OSCILLATOR CAPACITANCE (pF)
1000
Oscillator Frequency vs.
75
50
-50 -25
FIGURE 2-6:
Temperature.
0
25
50 75
TEMPERATURE (˚C)
100 125
Oscillator Frequency vs.
© 2007 Microchip Technology Inc.
DS21433C-page 5
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