建议优先考虑18CH/2.2mV 的 LTC6813-1
I know there is a demo using the LTC6813-1 and passive balancing. I need active balancing for serial blocks of 18 cells and this is ideal for the LTC6813-1. I have been told months ago that the LT8584 active balancing IC can be used with the LTC6813-1…
Thanks a lot for the feedback.
Our current battery pack has a maximum of 16 strings, which may make LTC6813 more suitable for our application. There are the following questions:
I encounter one problem with setting LTC6813 config registers.
I try to write config to LTC6813 IC and read it back, but the read back result is not match with what I written or default value.
Shown as following figure,
step 1 - I try to read back config…
I am reviewing LTC6813-1 datasheet.
Where are find balance current specification in datasheet?
If i use resister size 2012(0.25w), Is it possible to measure blancing?
The EVB uses the balancing resistance 6343 size.
< DATASHEET 71 PAGE = Choosing…
A 18S board design with LTC6813-1, but mounting for 14S use.
The circuit for cell connecting is as below. Because for 14S only, some 0 ohm/0603 are used to configure.
Bn for actual battery cell connect input through CON2 and CON1.
In board test stage…
How to implement cell balancing on the LTC6813-1? Can I know the command to implement cell balancing via Linduino one demo circuit 2026C? Python code would be appreciated. Also I would like to know if you have the GUI. Thanks.
Concerning the setups:
My battery spec is as follows.
- Battery total voltage: 378V, The number of cells: 120, Voltage per cell: 3.15V (3.15Vx120=378V)
I cosinder to use 8 x LTC6813 to monitor each cell voltage. 8 x LTC6813s are connected in series and one (1)…