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LTC3335 paried with a battery charger as the LT4071 or an EH IC

Category: Hardware
Product Number: LTC3335

Hello,

I am trying to design an EH WSN with a propper charge protector for the battery, I could use for example the LT3106 but it lacks of a programmable input current and I want to limit how many current comes from the PV and how many the battery recieves.

I have thinked about using the LT3335 and pair it with an battery charger as the LT4071 with a simple PV charger circuit or maybe with a more complex one as the 3107 and a the LT4071.

But I am not sure if the LT3335 would handle properly this configuration, maybe it can work with rechargeable batteries. I can try to pair the LT3330 with a battery charger as the LT4071 but this IC lacks is not as accurate limiting input current, let me know if I'm wrong.

Thanks for your time.

Best regards,

Mario 

Thread Notes

Moved from Power Management to Battery Management System on Wednesday, November 15, 2023 9:29:18 AM by mario2023