Part Number: BQ25611D Hi,
We are using the BQ25611D in a battery-powered product and need to periodically measure the true battery OCV (open-circuit voltage) for SoC estimation during charging.
Currently we disable charging by toggling the CE pin…
Part Number: BQ25611D
Tool/software:
Dear TI Support Team,
We are currently designing a system using the BQ25611D charger IC and would like to request your assistance in reviewing our schematic to ensure correct implementation and avoid any potential…
Part Number: BQ25611D Other Parts Discussed in Thread: BQ27427 , Tool/software: Hi,
I want to confirm the connection between BQ25611D(Charger), BQ27427(BATTERY FUEL GAUGE), and the Battery.
2025-06-19 112550.pdf
Part Number: BQ25611D Tool/software: We have been testing the BQ25611D charger IC configured for our Li-ion battery pack (5200mAh, 3.7V nominal, 4.2V max), and we have encountered an issue: the charger is not entering or operating correctly in the Constant…
Part Number: BQ25611D Other Parts Discussed in Thread: BQ25611 Tool/software: 1. Using BQ25611, the power supply of 12V adapter is connected to VBUS pin, and the power supply is negatively connected to GND; D+, D- pins are directly suspended, so that…
Part Number: BQ25611D Hi Expert,
My customer is using BQ25611D, and they find in 2 pcs prototype, bq25611d will power reset immediately after QON pin pull low, and others can well power reset after the so called tQON_RST(minimum 8s). They also replace…
Part Number: BQ25611D Tool/software: Hi
I'm currently trying to comply with USB suspend current by entering this IC into HIZ mode, while keeping the system powered from battery.
However, after I set EN_HIZ bit to 1 in REG00 - voltage on VSYS collapses…
Part Number: BQ25611D Tool/software: Battery Charger team,
Our customer wants to briefly disable the power from VBUS, so charging stops. During this time, they'll first wait a few seconds, then they'll measure the voltage on the battery, then start…
