looking for a led controller from 90v to 12v+ or 24v+

Hello, I’m looking for a led driver that can control the output for my ebike LEDs
it’s important for it to be as small as possible, no more than 6x6x3cm

For two identical headlights than can be wired at 12v parallel or 24v series (now running @24v)
The power source is max 84v dc battery
I also have step down 12v dc converter and step down 24v converter

I need a driver that can do one these options:
1.100w constant current buck from 12v to 12v-15v… or from 24v to 30v
2.boost from 12v to 12v-15v at 7A max
3.boost from 24v to 24v-30v at 3.5A max
4.Step down from 90v to 30v-12v, 100w max is okay

Thanks ::

https://www.amazon.com/Module-Supply-Converter-Non-Isolated-Stabilizer/dp/B0924TRJZ3

Not very powerful but it covers a very wide voltage range (16V to 120V)

1 Thank

thanks but I already have a few of this model, the output voltage is not adjustable so I can’t overdrive the leds.
it’s also heating a lot at already at 2A~

Input voltage can be anywhere between 25V and 90V, output voltage can be regulated from 0 to 60V, CV regulation only, 50A of claimed current output. Its quite bulky though, don’t know if that’s a problem for your setup. You might want a secondary CC converter on the output to properly drive the LEDs.

you’re right, i should’ve mentioned it should be to to about 6x6x3cm
aren’t the drivers people have have in flashlights pretty small tho?