Part Number: BQ769142 Tool/software: Hello, thank you in advance for your support! For our application we need to speed up the startup of our batterypack. We would like to have less than 100 ms activation time. In the datasheet the FET transistors will…
Part Number: BQ769142 Tool/software: Hi,
The customer's 20S cascading solution uses 2pcs BQ769142. Please help review all the circuit diagrams.
Thank you!
20s.pdf
Part Number: TMS320F280039C Other Parts Discussed in Thread: BQ769142 I want to communicate through bq769142 to TI's TMS320F280039c using I2C communications can you provide any example codes that are present to communicate with bq76142 to TI's MCU's.
Part Number: BQ769142
Tool/software:
Hi,dear.
This is my first time touching the domain of balancing circuit. I have decided to use BQ769142.
But there is a question puzzling me.
CHG and DSG can use a pair of back-to-back NMOS but can use two…
Part Number: BQ769142 Tool/software: Hello TI team,
In the topic [FAQ] BQ769142: MOSFET short after short-circuit test - voltage now always ON you mentioned that:
" The BQ769x2 devices are designed to switch a modest sized FET or FETs for an infrequent…
Part Number: BQ769142 Tool/software: I am considering a design of a BMS using BQ769142 utilizing multiple FETs design. I am considering an application of 52V nominal with NMOS high-side FETS for charge and discharge. In the multiple FETS resource you…
Part Number: BQ769142 Hi
I have some query about watchdog need your help.
1, The BQ769142 sets the parameters then is completely powered off. At this time, after powering on, will the values become the default values or will they remain the setting…
Part Number: BQ769142 Tool/software: Hi,
BQ769142 Can an unused pin be set as an external pin?
Similar to the ADBMS1818 product design, is the pin configuration compatible with this?
Thanks!
Part Number: BQ769142 Tool/software: Hi,
We're trying to understand COV and CUV protection accuracy error and are curious to get some more insight into when exactly the COV / CUV protection triggers and what values are involved in the comparison operation…
Part Number: BQ769142 Hi
I have a query need your help.
UseA uses 1mA,
1, Current sense resistors use 2 m Ω,
2, Current sense resistors use 1 m Ω,
Does it need to make any adjustments of the settings when using different Current sense resistors…
