Other Parts Discussed in Thread: TPS61199,
I am using the 6 channels output of TPS61196EVM-600 evaluation board for the purpose of driving 8 backlight LED strings
Vin =12v
Vout=40v by changing R7 to 130K (OVP)
Iout/channel=100mA by changing R26 to 51K (ISET)
PWM=100%
The TPS61196EVM-600 evaluation board has output channel for driving maximum 6 LED strings.
So in order to drive 8 backlight LED strings, I group the 8 backlight LED strings into 4 groups with 2 backlight LED strings each group.
I connect the 4 groups to 4 of the 6 output channels of the TPS61196EVM-600 evaluation board.
The other 2 unused output channels of the TPS61196EVM-600 evaluation board are disabled by jumpers.
Is it allowed to use the TPS61196EVM-600 evaluation board to drive LED strings in this way?
Thank you