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BQ27510-G2 fuel gauge to charger BQ24072 connection

Other Parts Discussed in Thread: BQ27510-G2, BQ24072

Hello,

What is the best way to interconnect the fuel gauge BQ27510-G2 and the charger BQ24072? and I want to only use one battery pack thermistor for both IC's

First can this be done if so how ?

Or is it recommended to have two Thermistors in the circuit ?

This is what I have so far (Please note I'm not a fully trained electronics engineer I'm only in training, so please excuse the messy layout and please feel free to point out any mistakes).

Circuit Info:

Input Voltage via Mini-USB =5V

Battery Voltage = 3.7V

BQ24072: set to USB500 mode

ISET= 450mA

TMR= 3.5 Hours

Thank You And Hope Someone Can Help

Ben W

1462.Power System.pdf