ELECTRICAL CHARACTERISTICS CURVES
EFFICIENCY(%)
98
97
96
95
94
93
92
91
90
4.5V
5V
5.5V
EFFICIENCY(%)
98 |
|
96 |
|
94 |
|
92 |
|
90 |
|
88 | 3V |
| |
86 | 5V |
| |
| 5.5V |
84 |
|
1 | 2 | 3 | 4 | 5 | 6 |
1 | 2 | 3 | 4 | 5 | 6 |
LOAD (A)
LOAD (A) |
Figure 1: Converter efficiency vs. output current (3.3V out)
| 98 |
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| 96 |
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|
EFFICIENCY(%) | 94 |
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92 |
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| |
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| |
| 90 |
|
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| 88 |
|
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|
| 2.8V |
| 86 |
|
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| 5V |
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| 5.5V | |
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| 84 |
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| 1 | 2 | 3 | 4 | 5 | 6 |
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| LOAD (A) |
|
|
Figure 3: Converter efficiency vs. output current (1.8V out)
| 94 |
|
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| 92 |
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|
EFFICIENCY(%) | 90 |
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|
88 |
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| |
| 86 |
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| 84 |
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| 2.8V |
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| |
| 82 |
|
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| 5V |
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| |
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| 5.5V |
| 80 |
|
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| 1 | 2 | 3 | 4 | 5 | 6 |
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| LOAD (A) |
|
|
Figure 2: Converter efficiency vs. output current (2.5V out)
| 96 | |
| 94 | |
EFFICIENCY(%) | 92 | |
90 | ||
| ||
| 88 |
86 |
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| 2.8V | ||
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84 |
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| 5V | ||
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82 |
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| 5.5V | ||
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1 | 2 | 3 | 4 | 5 | 6 | |||||
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| LOAD (A) |
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Figure 4: Converter efficiency vs. output current (1.5V out)
| 92 |
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| 90 |
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| 88 |
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|
|
EFFICIENCY(%) | 86 |
|
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|
80 |
|
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| |
| 84 |
|
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|
| 82 |
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| 78 |
|
|
|
| 2.8V |
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| 5V | |
|
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| |
| 76 |
|
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| 5.5V |
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| |
| 74 |
|
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|
| 1 | 2 | 3 | 4 | 5 | 6 |
|
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| LOAD (A) |
|
|
Figure 5: Converter efficiency vs. output current (1.2V out)
Figure 6: Converter efficiency vs. output current (0.75V out)
DS_DNS04SIP06A_07172008
3
