Part Number: BQ24780S Hello experts.
The data sheet says "The charge OCP threshold is automatically set to 6, 9, and 12 A on a 10-mΩ current sensing resistor based on charge current register value."
Could you tell me the threshold to…
Part Number: BQ24780S Other Parts Discussed in Thread: BQ24780 Hi TI Teams,
Our new notebook project using BQ24780S for 3-cell batteries charging. The voltage of ACDRV, ACDET and +VCHG_REGN are all normal when the adapter (19V) was inserted in. The measured…
Part Number: BQ24780S Hello,
I'm working on a solar-powered project. I'm thinking about using the bq24780S to charge the battery, so I want to know if it's feasible to do MPPT with an external MCU?
I know that there is chips optimized for…
Part Number: BQ24780S Hello,
I have designed a circuit that includes BQ24780S IC. My schematic design is almost same with evm module but according to TI Forum I have changed somethings like BATFET and RBFET. TI supporters said these are any effect on…
Part Number: BQ24780S Other Parts Discussed in Thread: BQ24780 , We have a design using BQ24780 where we are experiencing a strange condition on power-up. During switch on, VCC becomes higher than VIN (24V), causing the device to go into OVP protection…
Part Number: BQ24780S Hi Team,
Do we have bode plot test report(gain margin/ phase margin measurement) of EVM can share to customer?
Best regards,
Hardy
Part Number: BQ24780S Hello experts.
We are working on a prototype battery charging circuit using the bq 24780 s.
I have questions about register settings.
Thanks and best regards.
Tomoya Yoshino
① What is Independent Comparator?
② What is Discharge SRN…
Part Number: BQ24780S Hello experts.
I set Charge Current () to 2816 mA and Charge Voltage () to 16880 mV to start charging.
However, when the battery voltage is 13200 mV, the charging current is about 1600 mA.
Furthermore, as the battery voltage increases…