BQ25629: How to set the Input current to 20mA in BQ25629

Anushka Palawat

Part Number: BQ25629
Other Parts Discussed in Thread: BQ25628

Our device uses more than 16mA current at times. The Battery disconnects as we press the turn ON switch. how to set the higher current?

0 Anushka Palawat over 1 year ago

Bleutooth device connected to the device also gets disconnected approximately in 10 seconds.

0 Ning T over 1 year ago in reply to Anushka Palawat

Hi,

The minimum input current limit setting for the device is 100mA.

Thanks,

Ning.

0 Anushka Palawat over 1 year ago

Okay the input to device from battery is 100ma. Which register controls it?

0 Ning T over 1 year ago in reply to Anushka Palawat

Hi,

Please refer to Table 8-7. BQ25628 Registers on the d/s.

REG0x06_Input_Current_Limit is for the VBUS current limit.

Thanks,

Ning.

Power management forum