Olrik,
1. When charging is disabled and VBUS is valid, the charger switches and VBUS supports VSYS only. Please refer to the FAQ below for more info.
https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1022791/faq…
Georgios,
Please refer to the FAQ below
https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1022791/faq-bq25890-why-does-the-led-connected-to-stat-pin-flashes-and-the-sys-voltage-unstable-when-battery-is-not-connected…
Yuki,
1. Similar to VBAT.
2. Please visit https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1032742/faq-bq25890-why-adc-monitoring-sometimes-does-not-work-when-battery-only-for-bq25890-bq25890h-bq25892-bq25895…
Hi,
The device does not have battery detection function. Please refer to
https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1022791/faq-bq25890-why-does-the-led-connected-to-stat-pin-flashes-and-the-sys-voltage…
Part Number: BQ25890H Hi team,
My customer had design in BQ25890H and find out some issue.
They want to use only USB3.0 as power supply to power up our product without battery.
But when system is booted up about 10 sec, the system will reboot again and…
Other Parts Discussed in Thread: BQ25895 , BQ25790 , BQ25898C Hi,
Looking for single cell lithium ion Battery charger with more than 8A and the IC should not have any external components like mosfets etc .
Example: Please suggest a 8A Battery ic similar…
Other Parts Discussed in Thread: BQ24170 , BQ24773 , BQ25896 , BQ25898C , BQ25898 , BQ25890 1.Our li-ion battery pack/18650 SPEC.: 1S4P,2700mAx4
2.Input source SPEC::5V/4A
3.Battery pack's gas gauge IC is bq27742, and protect IC is S8244.
4.We need recommended…
1) For your GUI setup, it only shows the register values when you click "read register". The register values will not be automatically updated with the current register values. For the 5V PMID GUI picture, VBUS status shows "No Input", but at the time…