Hello ACGUY,
The new formal release will take some time. Please ask the customer to use this updated file and place manually in their installation to workaround the issue until the new release is out.
This file should be placed in "C:\ti\BatteryManagementStudio…
Part Number: BQ24770 Hi. We are using BQ24770 as shown in PDF datasheet, figure 21 (EVM module). CELL is pulled up. Programmed charge current is 3A, voltage limit is 15V. Supply voltage is 24V. When load (battery) is attached at output, we observe Q5…
Part Number: BQ24770
Hi
The customer design the schematic and communicate normal, the BATFET is turn but no charge current.
Attached the schematic and PH waveform
Is there something wrong?
Waiting for your reply.
Thanks
Star
Part Number: BQ24770 Other Parts Discussed in Thread: BQ40Z50 Hi team,
My customer is evaluating BQ24770 and needs to confirm some questions.
1. Does it support smart battery?
2. Is it possible to control the charging by SMBus?
3. Is it possible to support…
Do these chargers have a termination current setting at which point the device terminates the charge cycle, or will the charge current taper all the way down to zero in CV (constant voltage) mode?
Part Number: BQ24770 Hi, There is a problem that the system voltage fluctuation is large when returning from WTD. Is it possible to suppress the voltage rise by changing the settings? Please tell me how to make the recovery from the WDT reset operation a…
Part Number: BQ24770 Other Parts Discussed in Thread: BQSTUDIO , BQ24773 , EV2400 How to use 51 series MCU to control BQ24770 ? BQ24770 datasheet only SMBUS communication protocol.Do you have a user manual or information for this chip, which is relatively…