Part Number: BQ25606 Hi
The customer design with BQ25606, want to realize: When the battery is not fully charged, the battery can be charged by inserting VBUS, and SYS is provided by VBUS.
Connect VBUS first, then the battery, and it can be charged normally…
Part Number: BQ25606 Other Parts Discussed in Thread: BQ25638 Tool/software: Dear TI experts,
My customer considers BQ25606 for their new project.
One question is, they need 3A continuous current and 10A peak current (about 1MHz frequency) through SYS…
Part Number: BQ25606 Hi
The input voltage is 5V and the battery voltage is 4.4V. After charging the battery, the Vsys voltage ripple is too large and the fluctuations are relatively large. As shown in the figure, they are the Vsys waveforms in the long…
Hi Star,
As shown in the datasheet, "Open drain active low power good indicator. Connect to the pull up rail through a 10-kΩ resistor. LOW indicates a good input if the input voltage is between UVLO and ACOV, above SLEEP mode threshold, and input current…
Part Number: BQ25606 Hello TEAM.
I use BQ25606 chip, and so i need your help.
my SPEC(6800mAh charging)
1. adaptor(use to 2A), 1.5A charge 1.5A charging to battery(Li-ion)_6800mAh 2. No OTG,No I2C, No D+/D-
3. Use SYSOUT voltage as mcu power source …
Part Number: BQ25606 Other Parts Discussed in Thread: BQ27426 , Dear Expert
The battery charging chip uses BQ25606, while the battery gauge chip uses BQ27426. The phenomenon is that the battery gauge on the screen displays 100%, and the battery charging…
Part Number: BQ25606 Hi
The customer design with BQ25606, a fter repeated charging and discharging, plug in the USB again.
The USB voltage is normal at 5V, the PG pin does not go low (there is a pull-up power supply, the SYS pin is used), and the STAT…
Part Number: BQ25606 Hi team,
Our customer test this device by using AC adopter as input supply.
My understanding is that if we unplugged adopter when charge enable state, this device detect charge disable status and STAT switch high and keep.
But in…
Hi Chase,
Can you please confirm which battery charger the customer is using? The post says BQ25606 but the schematic says BQ25616.
Can you confirm these are the right gerbers? I do not see a .asc file and the gerbers have U1 and U4 IC; I cannot see U6…
Part Number: BQ25606 Hi,
Could you please advise what the recommended state of the below pins, when the charger is permanently disabled (CE=HIGH), OTG is not used and BQ25606RGER is used in the Supplement Mode with EXT VBUS 5-9V and BAT input voltage 4…