ADP3304 Ver la hoja de datos (PDF) - Analog Devices
Número de pieza
componentes Descripción
Fabricante
ADP3304 Datasheet PDF : 8 Pages
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ADP3301–Typical Performance Characteristics
5.0003
5.0000
4.9997
4.9994
IL = 0mA
IL = 10mA
IL = 50mA
4.9991
4.9988
IL = 100mA
4.9985
4.9982
VOUT = 5V
4.9979
5.2 6 7 8 9 10 11 12 13 14 15 16
INPUT VOLTAGE – Volts
Figure 2. Line Regulation: Output
Voltage vs. Input Voltage
5.00075
5.00000
4.99925
VOUT = 5V
VIN = 7V
4.99850
4.99775
4.99700
4.99625
4.99550
0 20 40 60 80 100 120 140 160 180 200
OUTPUT LOAD – mA
Figure 3. Output Voltage vs. Load
Current Up to 200 mA
1.0
0.9
VOUT = 5V
IL = 0
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0 1.2 2.4 3.6 4.8 6 7.2 8.4 9.6 10.8 12
INPUT VOLTAGE – Volts
Figure 4. Quiescent Current vs. Sup-
ply Voltage
970
870
770
670
570
470
IL = 0 TO 100mA
370
270
170
0 10 20 30 40 50 60 70 80 90 100
OUTPUT LOAD – mA
Figure 5. Quiescent Current vs. Load
Current
0.2
0.1
0.0
IL = 0
–0.1
–0.2
–0.3
–0.4
–45 –25 –5 15 35 55 75 95 115 135
TEMPERATURE – °C
Figure 6. Output Voltage Variation %
vs. Temperature
1400
1200
1000
800
IL = 100mA
600
400
IL = 0
200
0
–45 –25 –15 5 25 45 65 85 105 125
TEMPERATURE – °C
Figure 7. Quiescent Current vs.
Temperature
200
160
120
80
40
0
0 20 40 60 80 100 120 140 160 180 200
OUTPUT LOAD – mA
Figure 8. Dropout Voltage vs. Output
Current
5
VOUT = 3.3V
4
3
2
RL = 33Ω
1
0
01 23 4 321 0
INPUT VOLTAGE – Volts
Figure 9. Power-Up/Power-Down
8.0
VIN
7.0
6.0
5.0
4.0
VOUT
3.0
SD = VIN OR 3V
2.0
RL = 33Ω ÷ 3.3kΩ
1.0
CL = 0.47µF
VOUT = 3.3V
0
0 20 40 60 80 100 120 140 160 180 200
TIME – µs
Figure 10. Power-Up Overshoot
–4–
REV. A
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