Part Number: LM3644 Tool/software: Hi All,
We are using LM3644 flash/torch LED driver along with the camera connected on the same CCI bus.
In non-camera application, we have to enable torch. since camera is not connected, CCI bus is down which will…
Part Number: LM3644 Tool/software:
Hello TI team,
We came across a query posted on the E2E forum regarding the adding of bulk capacitors at the C1-OUT pin of the IC- LM3644YFFR. You can find more details in the following link: LM3644: Is it safe to…
Part Number: LM3644 Tool/software: Hi All,
We used the LM3644 to drive LED in Torch mode.
But we find the torch mode can't be set at some devices.
We have checked the schematic, the Torch pin and Strobe pin are floating.
Do those two pins need to…
Part Number: LM3645EVM Other Parts Discussed in Thread: LM3645 , LM3644 , USB2ANY Tool/software: I got the LM3645 EVM wanted to make sure whether LM3644 GUI works for LM3645 as well? as I couldn't find LM3645 GUI on the TI website.
Other Parts Discussed in Thread: TPS92201 1.Want to ask the adjustment logic of the LM3644TT LED drive output voltage, would that be appropriate for the scenario we need now? What happen when VIN>VOUT? Is VOUT similar to the mode of bypass? (The input…
Part Number: LM3644 Tool/software: Hi,
We are using the LM3644YFFR to drive an IR projector and are seeking advice on any unwanted effects of placing a large bulk capacitance on the OUT pin. In our design the LM3644 will be operating in IR mode, but…
Part Number: LM3644 Tool/software: Hi
I'm looking for a VCSEL driver with photodiode(PD) detection function.
Since VCSEL is a high-power density light source, PD is needed to detect whether the VCSEL package is damaged, causing laser light to overflow…
Other Parts Discussed in Thread: LM3644 Hey I want to do a stability test to the LM3664 using FRA(bode100),
what is the right way to do this measurement?
thanks