TC55RP1802EMBRT Ver la hoja de datos (PDF) - Microchip Technology
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TC55RP1802EMBRT Datasheet PDF : 18 Pages
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TC55
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.
Notes: Unless otherwise specified, VOUT(S) = 3.0V, 5.0V, TA = +25°C, CIN = 1 µF Tantalum, COUT = 1 µF Tantalum.
VIN = 4.0V
3.1
3.0
80°C
2.9
-30°C
25°C
2.8
2.7
0
20 40 60 80 100 120 140 160
OUTPUT CURRENT IOUT (mA)
FIGURE 2-1:
Output Voltage vs. Output
Current (TC55RP3002).
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
-0.2
0
80°C
25°C
-30°C
20 40 60 80 100 120 140 160
OUTPUT CURRENT IOUT (mA)
FIGURE 2-4:
Dropout Voltage vs. Output
Current (TC55RP3002).
TOPR = 25°C
3.2
3.0
IOUT = 1 mA
2.8
40 mA
2.6
10 mA
2.4
2.2
2.5
3.0
3.5
INPUT VOLTAGE VIN (V)
FIGURE 2-2:
Output Voltage vs. Input
Voltage (TC55RP3002).
3.10
3.08
VIN = 4.0V
3.06
3.04
3.02
3.00
IOUT = 10 mA
2.98
40 mA
2.96
2.94
2.92
2.90
-40 -20 0 20 40 60 80 100
OPERATING TEMPERATURE (°C)
FIGURE 2-5:
Output Voltage vs.
Operating Temperature (TC55RP3002).
3.05
3.04
3.03
3.02
3.01
3.00
2.99
2.98
2.97
2.96
2.95
3
TOPR = 25°C
IOUT = 1 mA
4 5 6 7 8 9 10
INPUT VOLTAGE VIN (V)
FIGURE 2-3:
Output Voltage vs. Input
Voltage (TC55RP3002).
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
3
TOPR = 25°C
4 5 6 7 8 9 10
INPUT VOLTAGE VIN (V)
FIGURE 2-6:
Supply Current vs. Input
Voltage (TC55RP3002).
DS21435F-page 6
© 2005 Microchip Technology Inc.
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