MC60 power by Battery

Technical Subjects Open Solution
1

Dear All,

I am new to Quectel. Can someone please share a circuit which i can use to power the MC60 module by a single 3.7V Li-Ion battery. My application uses solar panel and 3.7V battery and uses the GSM/GPRS/GPS of the module.

Also, when I tried this out, the module kept resetting. I have used 4.7uf tantalum along with the pf’s as mentioned in the datasheet.
Thanks,
-Rajesh

2

Hi Raja441:
You can refer to the hardware document in the link below:
https://www.quectel.com/download/quectel_mc60_hardware_design_v2-1/

3

dear @raja441

For the charging of lithium battery, you can search the relevant charging IC, and the corresponding data manual has its reference circuit.Key words: Power management IC.