Part Number: BQ24780S Tool/software: Hi
We are using BQ24780s smart charger for charging the battery.
In this there is a pin CMP IN where we give the battery voltage to a resistor divider circuit (where the R1 value is 715K and R2 is 180K) .
When we…
Part Number: BQ24780S Tool/software: Hi TI:
Regarding BQ24780S PMON_RATIO, 10mohm RAC and 5mohm RSR are used in my project.
i'd like to know what is the actual PMON_RATIO while 0x3BH bit9 is 0 and 1.
Please help to confirm, thanks
Part Number: BQ24780S Other Parts Discussed in Thread: BQ24780 Tool/software: Hi,
We use the BQ24780S for different configuration of use.
The first configuration is using the BQ24780S with a battery.
The second configuration is using the BQ24780S without…
Part Number: BQ24780S Tool/software:
It could not be charged.The test environment is as follows
Number of series cells:4
Battery:15.3 V
charging power supply:20V
PIN4:25.5V
PIN5:3.3V
PIN6 :2.8V
V_SYS :20V
PIN18:15.3V
PIN23:0V(Oscilloscope test)
PIN2…
Part Number: BQ24780S Other Parts Discussed in Thread: BQ24770 , BQ24773 Tool/software: Hi
Please help suggest suitable products
Must comply with 1. NVDC 2. 1S/2S/3S 3. Buck
No Buck-boost
Part Number: BQ24780S Other Parts Discussed in Thread: BQ24800 Tool/software: Hi E2E,
Please share some BQ24780SRUYR and BQ24800 power saving data.
I want to compare the power saving of these two parts. Thanks.
Part Number: BQ24780S Hi TI Teams,
We have one question about the maximum duty cycle of BQ24780S, can you help to confirm it?
From the datasheet we can learned that the duty cycle D = VOUT/VIN. Now we have a new notebook project, the battery is 3-cell…
Part Number: BQ24780S Hi,
We use the BQ24780S for the bettery charger, and now, the output voltage is closed after power on 3minutes,
The register set as below, please advise if there are any error, thanks.
Part Number: BQ24780S Other Parts Discussed in Thread: BQ24800 Hi Expert,
Do we have any concern if we use BQ24781R as the 2nd source for BQ24780S?
Could you provide a comparison table for BQ24780S and BQ24781R?