Just wanted to hear from anybody who has made a pwm mod if pos. Am I understanding right thet these chips basically restrict the volts using pwm? So if you have a 2 series battery you can output anywhere up to 8.4v?
Chips like a DNA will buck or boost the voltage, but a pwm just let's let go lower than what ever your battery outputs?
And am I right in thinking that they don't actually regulate, more restrict, eg you can set it to a percentage of the voltage, so as voltage drops you will notice (but obviously you can turn it up if it's not on max). Eg if you have 2s battery at 50%, you get 4.2v to start which drops to around 3v as the battery dies.
Just wandering if I'm on the right track here or if I've got things mixed up. Cheers
Chips like a DNA will buck or boost the voltage, but a pwm just let's let go lower than what ever your battery outputs?
And am I right in thinking that they don't actually regulate, more restrict, eg you can set it to a percentage of the voltage, so as voltage drops you will notice (but obviously you can turn it up if it's not on max). Eg if you have 2s battery at 50%, you get 4.2v to start which drops to around 3v as the battery dies.
Just wandering if I'm on the right track here or if I've got things mixed up. Cheers