www.ams.com/DC-DC_Step-Up/AS1329

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AS1329

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. No Load Battery Current vs. Battery Voltage;

Figure 10. Efficiency vs. Battery Voltage; AS1329A

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100

1000

1.2 1.4 1.6 1.8

2

2.2 2.4 2.6 2.8

3

Battery Voltage (V)

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0.7

1.2

1.7

2.2

2.7

3.2

Battery Voltage (V)

Il oad =80µA

Il oad =800µA

Il oad =11mA

Figure 11. Efficiency vs. Output Current of AS1329A

Figure 12. Efficiency vs. Output Current of AS1329B

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0.1

1

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1000

Output Current (mA)

Vi n =1.0V

Vi n =1.5V

Vi n =2.2V

Vi n =2.4V

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0.1

1

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1000

Output Current (mA)

Vi n =1.0V

Vi n =1.5V

Vi n =2.2V

Vi n =2.4V

Figure 13. Efficiency vs. Output Current of AS1329C

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0.1

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1000

Output Current (mA)

Vi n =1.0V

Vi n =1.5V

Vi n =2.2V

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1

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Output Current (mA)

AS1329A

AS1329B

AS1329C