Replacing LED Driver

[rdswisher]

Hello, my vanity fixture LED driver needs to be replaced. It's constant current with output 25-38.5vdc 600mA max 45v no load. I can't find exactly the same driver. The driver with 24-36vdc 600mA resulted in flicking. I'm thinking about going down to 450mA with 21-43Vdc. Will this work?
Thank you

 

[telectrix]

as long as the load current is below 450mA OK. what is critical is that the max.output votage must be equalto or higher than the original. i binn caught out with that once before.

 

[rdswisher]

My other option is 25-41V 620mA.
I'm leaning toward 450mA it should give me longer chip life.
Which one would be the choice of the specialist?
Thank you

 

[telectrix]

i'd go for the 25- 41V myself. it's the LEDs that determine the current, not the driver.

 

[rdswisher]

Thank you