MB39C811 Datasheet, PDF (18/36 Pages) Cypress Semiconductor – Ultra Low Power Buck PMIC Solar/Vibrations Energy Harvesting

MB39C811
Figure 11. Waiting for a Period of Time after the OPGOOD Signal goes High
Light
Solar
Cell
Open circuit
voltage of
solar cell
VUVLOL
0V
OPGOOD
VIN
VOUT
Cin _MB39C811
VVOUT
VOPGL
0V
Power
Gating
Cout
Appli.
Wait after
OPGOOD
was High.
Available Energy
+ Total Energy
VUVLOL : UVLO detection voltage
VVOUT : Preset output voltage
VUVLOL : Output power-good reset voltage
For more information about the energy calculation, refer to the APPLICATION NOTE, Energy Calculation For
Energy Harvesting.
Document Number: 002-08401 Rev *A
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