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SparkFun will be closing early at 3:30 Friday 5/27 and remain closed Monday for Memorial Day (5/30). Orders placed after 2pm MT on Friday (5/27) will process and ship out on Tuesday (5/31).

keebler303

Member Since: December 20, 2007

Country: United States

  • Take a look at the datasheet. There is a plot of efficiency vs. current for varying input voltages. It looks like 100mA from 1.2V supply is something like 50% efficient. At lower currents its near 80% efficient.

No public wish lists :(