Just a few question about LM3644 LED driver,
1. Can we drive 1.5A from each LED channel (1.5A + 1.5A, total of 3A) ?
2. If we are not using TX, STROBE & Torch pins, can we left it floating?
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Thanks for the details !!
One more doubt, how to determine power dissipation of LM3644 IC?
We are using 5V as input, driving 1.2A current from each LED channel (so totally 2.4A ) and LED forward voltage is 3.25V.
For thermal analysis, we need this power dissipation value.