ADP3338 Ver la hoja de datos (PDF) - Analog Devices
Número de pieza
componentes Descripción
Fabricante
ADP3338 Datasheet PDF : 16 Pages
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ADP3338
TYPICAL PERFORMANCE CHARACTERISTICS
TA = 25°C, unless otherwise noted.
2.515
VOUT = 2.5V
2.510
2.505
IL = 0A
IL = 0.5A
2.500
IL = 1A
2.495
2.490
2.5
4.5
6.5
8.0
INPUT VOLTAGE (V)
Figure 4. Line Regulation Output Voltage vs. Input Voltage
2.504
2.503
2.502
2.501
2.500
2.499
2.498
2.497
2.496
2.495
0
VIN = 6V
0.2
0.4
0.6
0.8
1.0
LOAD CURRENT (A)
Figure 5. Output Voltage vs. Load Current
300
VOUT = 2.5V
ILOAD = 0A
250
200
150
100
50
0
0
2
4
6
8
INPUT VOLTAGE (V)
Figure 6. Ground Current vs. Supply Voltage
12
VOUT = 2.5V
VIN = 6V
10
8
6
4
2
0
0
0.2
0.4
0.6
0.8
1.0
OUTPUT LOAD (A)
Figure 7. Ground Current vs. Load Current
0.4
VOUT = 2.5V
VIN = 6V
0.3
0.2
IL = 1A
IL = 0.7A
IL = 0.5A
IL = 0.3A
IL = 0A
0.1
0
–0.05
–40 –20
0
20 40
60 80
JUNCTION TEMPERATURE (°C)
100 120
Figure 8. Output Voltage Variation % vs. Junction Temperature
18
ILOAD = 1A
16
14
ILOAD = 700mA
12
ILOAD = 500mA
10
ILOAD = 300mA
8
6
4
2
0
–40 –20
0 20 40 60 80 100 120 140 160
JUNCTION TEMPERATURE (°C)
Figure 9. Ground Current vs. Junction Temperature
Rev. B | Page 6 of 16
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