Part Number: BQ25792 Other Parts Discussed in Thread: BQ25798 Tool/software: Hello,
I was finding fast charging supported IC for my battery pack of 3S3P configuration, and I found BQ26792 IC. I am already using another IC as a BMS (TLE9012DQU), now…
Part Number: BQ25792 Tool/software: I have designed a custom BMS circuit using BQ25792 (the Schematic is attached as a PDF) to charge 3S Li-ion Battery Pack, and the Input Power Source connected to the BMS(through VAC1) is a 12V Adapter(NOT A USB).
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Part Number: TPS25751 Tool/software: With the latest version of the USBCPD_Application_Customization_Tool (1.0.2) using the TPS25751 and BQ25972. The REGN LDO of the BQ25972 is no longer disabled when not charging. This consumes more than 1 mA more than…
Part Number: BQ25792 Tool/software: Hello,
We have a design based on the BQ25792, without the ship FET in the design. We have noticed a periodic pulsing in the sleep current about every 30 milliseconds from the battery terminal:
Everything else in…
Hi Roy,
We do not have an accuracy spec for the auto VINDPM delta. It varies a bit from 1.4-1.6V. Also if the input voltage source has a dip or rises very slowly (like in the 100ms range), VINDPM autoset will be lower.
Regards,
Jeff
Part Number: BQ25792 Tool/software: Dear Sirs and Madams,
Section 9.3.9.3 of the BQ25792 describes charging termination.
The section states, "Termination is temporarily disabled when the charger device is in input current (IINDPM), input voltage (VINDPM…
Part Number: BQ25792 Tool/software: Hello, Currently, BQ25792 is used as the Source function of USB PD, but when using the OTG function, the voltage cannot be adjusted according to the I2C command. Are there any parameters that need to be set?
1. Use…
