ADP2302ARDZ-R7 Ver la hoja de datos (PDF) - Analog Devices
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ADP2302ARDZ-R7 Datasheet PDF : 28 Pages
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ADP2302/ADP2303
TYPICAL PERFORMANCE CHARACTERISTICS
VIN = 3.3 V, TA = 25°C, unless otherwise noted.
100
90
80
70
VOUT = 2.5V
VOUT = 3.3V
60
VOUT = 5.0V
50
INDUCTOR: VLF10040T-6R8N4R5
DIODE: SSB43L
40
0
0.5
1.0
1.5
2.0
2.5
3.0
OUTPUT CURRENT (A)
Figure 4. ADP2303 Efficiency, VIN = 18 V
100
90
80
70
VOUT = 1.2V
60
VOUT = 1.5V
VOUT = 1.8V
VOUT = 2.5V
50
INDUCTOR: VLF10040T-2R2N7R1
DIODE: SSB43L
40
0
0.5
1.0
1.5
2.0
2.5
3.0
OUTPUT CURRENT (A)
Figure 5. ADP2303 Efficiency, VIN = 5 V
100
90
80
70
VOUT = 1.5V
VOUT = 1.8V
60
VOUT = 2.5V
VOUT = 3.3V
VOUT = 5.0V
50
INDUCTOR: VLF10040T-6R8N4R5
DIODE: SSB43L
40
0
0.5
1.0
1.5
2.0
OUTPUT CURRENT (A)
Figure 6. ADP2302 Efficiency, VIN = 12 V
100
90
80
70
VOUT = 1.5V
VOUT = 1.8V
60
VOUT = 2.5V
VOUT = 3.3V
VOUT = 5.0V
50
INDUCTOR: VLF10040T-4R7N5R4
DIODE: SSB43L
40
0
0.5
1.0
1.5
2.0
2.5
3.0
OUTPUT CURRENT (A)
Figure 7. ADP2303 Efficiency, VIN = 12 V
100
90
80
70
VOUT = 2.5V
VOUT = 3.3V
60
VOUT = 5.0V
50
INDUCTOR: VLF10040T-6R8N4R5
DIODE: SSB43L
40
0
0.5
1.0
1.5
2.0
OUTPUT CURRENT (A)
Figure 8. ADP2302 Efficiency, VIN = 18 V
100
90
80
70
VOUT = 1.2V
60
VOUT = 1.5V
VOUT = 1.8V
VOUT = 2.5V
50
INDUCTOR: VLF10040T-3R3N6R2
DIODE: SSB43L
40
0
0.5
1.0
1.5
2.0
OUTPUT CURRENT (A)
Figure 9. ADP2302 Efficiency, VIN = 5 V
Rev. 0 | Page 6 of 28
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