Part Number: BQ79616 Hello,
Customer develops battery management system, fuel cell. Using MCU+BJ79600+12 BQ79616 units (configured as 16S), with a circular architecture. There are the following issues during the use of BQ79616. Problem 1: The power…
Part Number: BQ79616 I am using external fet balancing in a battery management system design. Every cell apart from cell 16 balances fine with the resistors heating up and the balancing LED lighting up. On cell 16 it has never worked. When running a test…
Part Number: BQ79616-Q1 Other Parts Discussed in Thread: BQ79616 , EMB1499Q Hello TI
I have upcoming BMS project for 400V system powered by Lithiuim ion battery. im planing to make modular system using bq79616. But i need to have active cell balancing…
Part Number: BQ79616-Q1 I am trying to test the OVUV / OTUC DAC for Cell Monitor (as per 9.3.6.4.5.2 OVUV and OTUT DAC Check).
It seems that the diagnostic for DAC is not triggered: the result registers (in table Table 9-3. AUX ADC Measurement Conversion…
Part Number: BQ79616 We are currently developing a system using one BQ79600 host device connected to eight BQ79616 devices in a daisy-chain configuration. Communication over the COMH line works perfectly — all modules are detected, correctly assigned…
Part Number: BQ79616 Tool/software: Hi Team
I am working on 16S1P battery bank with BQ79616 battery monitoring system. During testing of BMS board following parameters ware observed in BQAutoEval 1.0.4.
AUX_Cell = -6.2498
GPIO = -5.001
BAT = 34…
Part Number: BQ79616 Tool/software: In my BMS project, I am using STM32 to wake BQ79616 for battery monitoring, without BQ79600 as a bridge. The problem now is my MCU able to wake the BQ79616 and transmit data, but not receiving anything from it. I found…
Part Number: BQ79616-Q1 I am designing a 32-cell series BMS slave board using two BQ79616-Q1 devices. I would greatly appreciate your support in reviewing the attached schematic and advising whether the design is appropriate or if any improvements are…
Part Number: BQ79616-Q1 Hi e2e,
I have questions regarding the BQ79616-Q1 chip. I am a member of the Rose-Hulman Institute of Technology Formula SAE EV team, and am currently working on some stuff having to do with the battery pack. Each one of our…
