Sabbani Rakesh said: is it a normal behaviour? Our Vbus voltage is 5 V.
This is normal. Without battery, the system regulates at minimum system voltage, which is 9.216V.
Part Number: BQ25710 Other Parts Discussed in Thread: BQ25720
Tool/software:
Hi Expert,
I found the different describe between BQ25710 and BQ25720. I want to consult that whether BQ25710 have same behavior with BQ25720 when battery removal? will VSYS_MIN…
Part Number: BQ25710 Tool/software: Please provide information on the Host I/F of battery chargers in order to organise the component selection criteria. 1) In TI's battery chargers, the Host I/F may be I2C or SMBus, what are the advantages of using SMBus…
Part Number: BQ25710 Other Parts Discussed in Thread: BQ25770G Tool/software: Hi team,
Can BQ257xx device drive GaN FET? Customer want to reduce losses and EPC2252 (enhancement mode) can reduce much losses based on my calculation but I'm not sure if this…
Part Number: BQ25710 HI
Customer have some question on other SMBus address of 0x37 , Could you help to check them .thanks.
1. First, please help confirm whether BQ25710 has an SMBus address of 0x37h? If so, what parameters does the register at this position…
Part Number: BQ25710 Tool/software: Hello team,
Below description of REGN say LDO is supplied from VBUS or VSYS. How is input source decided? As far as I check, VSYS (VBAT) supply to the LDO even VBUS is connected. It seems supply from VSYS is prioritised…
Part Number: BQ25710 Hi
The customer design with BQ25710, b attery power supply mode: VSYS =battery voltage. 12V power supply, VSYS= battery voltage+ 0.3V.
when connected to the power supply without battery, the output is 6.2v. The specific circuit is shown…
Part Number: BQ25710 Hi Tiger,
When the bq25710 will go for POR .When adapter power is not there,immediately Through BATFET via VSYS it will get power always isnt?.Unless battery is below thershold it will maintain its registers isnt?
Regards, K.Saravanan…
Part Number: BQ25710
Hi Team,
I am using inspired energy NH2034 SMbus battery. Inspired Energy N-Series Batteries (inspired-energy.com)
It acts as SMbus master and request battery charging current() ,Charging votlage() to charger/host via SMBus.Inthis…
Part Number: BQ25710 Other Parts Discussed in Thread: BQ25720 Hi Team,
The charging current of the customer project needs up to 12A. The datasheet of BQ25710 shown that when it is 10mohm, the maximum charging current can supported 8.128A. Can BQ25710 change…