Part Number: BQ79731-Q1 Dear TI Customer Support Team,
We recently requested access to the secure resource for BQ79731-Q1-FMEDA, but the request was denied.
We would like to ask for reconsideration of this request, as the document is essential for…
Part Number: BQ79731-Q1 Regarding the power supply current consumption of the BQ79731, the datasheet states that the power supply current includes IACT(IDLE), IADC, and ICOM.
1.Is it correct to estimate the total IC current consumption as the sum of…
Part Number: BQ79731-Q1 Other Parts Discussed in Thread: BQ79600-Q1 , Hi Team,
I am designing a BMS using BQ79731-Q1 and BQ79600-Q1 in a daisy-chain communication network.
Regarding the VIF communication pulse width specifications in the datasheets…
Part Number: BQ79731-Q1 This is regarding the implementation of the Open wire detection for current channel (SRP 1,SRN1, SRP2 and SRPN). We have disconnected the circuit between the shunt resistor and SRP1 and SRN1 pins. Then followed the same procedure…
Part Number: BQ79731-Q1 Hi TI Team,
Regarding the BQ79731-Q1 daisy-chain (VIF) communication, the COMHP/COMHN output current is specified as 11mA.
1.Is this 11mA a fixed constant current, or does it change based on the termination resistor value…
Part Number: BQ79731-Q1 Hello,
We are currently developing a lead-acid battery monitoring system for industrial UPS and rectifier applications.
This device is being reviewed as a common component for both of the following architectures:
1. 2V 16…
Part Number: BQ79731-Q1 Hello,
I would want to implement a test sequence for the entire over current detection chain.
More exactly we want to directly control the OC1/2 signals. We have tried to achieve this by using OC1_FLT_GO and OC2_FLT_GO.
The…
Part Number: BQ79731-Q1 Hello Experts,
Hi, is it feasible to power the BQ79731 (or BQ79731B) directly rather than provide 12V and allow the chip to regulate the voltage? From what I understand (especially from figure 6-1 of the datasheet), there is…
Part Number: BQ79731-Q1 hello,teams
Regarding the communication between the TI bq79731 and the bq79600, with the bq79731s configured in a stacked topology, how should the communication delay between the bq79731 chips be calculated? Specifically, how…
Part Number: BQ79731-Q1 Other Parts Discussed in Thread: USB2ANY Hi team,
I'm connecting my device to TI board BQ79731 by USB2ANY via SPI protocol.
The status of device is already connected, I can control Power down and wakeup the device but when…
