Part Number: BQ24773
Hello TI,
We design battery management system for Raspberry PI by using BQ24773
Use,
5V/2A input Adapter
5Ah (3.7V) Lithium battery
BQ24773 not working standalone battery power with Raspberry PI..?
When system is power on with adapter, configure, load connected, connect battery and when disconnect input adapter, its work properly for only 13 min in avg after that its not working, need to repeat the mention cycle
1. why the system can handle load only for 13min ..?
2. why system can't work only with battery power when load connected ..?
3.when load is power by battery need to configure the system, how and why ..?
BQ24773 not working standalone adapter power with Raspberry PI..?
When battery is absent, why not adapter power(raspberry pi work properly with same adapter without BMS) can handle raspberry pi load standalone without configuration ..?
BQ24773 Configuration setting,
ChargeOption0 (0x134E)
ChargeOption1(0x0211)
ProchotOption0 (0x4B54)
ProchotOption1(0x8120)
MaxChargeVoltage (0x1070)
ChargeCurrent(0x0C00)
MinSystemVoltage (0x000E)
InputCurrent (0x0040)
ChargeOption2 (0x0080)
Critical issue is why the BQ24773 can handle load(Raspberry PI) only for 13min when power by Battery only, as per the mention above ....?
Thanks and Regards,
RAhul Surawase
