www.austriamicrosystems.com/DC-DC_Step-Up/AS1302

Revision 1.03

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AS1302

Datasheet - Ty p i c a l O p e r a t i n g C h a r a c t e r i s t i c s

Figure 9. Efficiency vs. Output Current; VBATT = 2.9V

Figure 10. Efficiency vs. Output Current; VBATT = 3.3V

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100

0.1

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100

Output Current (mA)

1.2MHz

49kHz

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100

0.1

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100

Output Current (mA)

1.2MHz

49kHz

Figure 11. Efficiency vs. Output Current; VBATT = 3.6V

Figure 12. Efficiency vs. Output Current; VBATT = 4V

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0.1

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Output Current (mA)

1.2MHz

49kHz

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100

Output Current (mA)

1.2MHz

49kHz

Figure 13. Efficiency vs. Output Current; VBATT = 4.3V

Figure 14. Efficiency vs. Output Current; VBATT = 5.4V

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100

0.1

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100

Output Current (mA)

1.2MHz

49kHz

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100

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100

Output Current (mA)

permanent 1:1 Mode