Part Number: BQ25504
Hi,
I am looking for a similar product to fullfill my requirement:
- system running on primary lithium battery 3.6V
- Energy harvesting is done at a voltage of approx 5V with a current of max 10mA.
- system has 2 DC/DC converters 3.3V (800mA) and 2.8V (150mA)
- average current is in the range of 50uA (even less).
- a supercapacitor is used in order to:
- provide enough peak current for RF communication
- save energy harvested.
What would be the recommened part.
Thanks.