I have a LED that’s rated for 3W (aprox 3V and 1A max current)
Do I get the same result in terms of current draw and led’s durability if I supply the led with a 1A Led Driver (at full current supply, or full PWM signal) or if I supply the led with a 2A led driver, but only allow to the led half the PWM max current?
Attached is the datasheet for the Cree XP-E neutral white led I’m using. XPE-Datasheet
I found this document about over-current pulsed driving leds of this manufacturer: Cree over-current pulsed driving leds
I’m also using a constant led driver, but it only provides 500mA.
I have another led driver that is set for more than 1A. That’s why I thought of using this one but in a lower PWM setting.
Thanks for reading!