For a side task I'm taking a shot at a boad to control a warming wire for approx 2 seconds on at an at once, by 125C. The absolute obstruction is 9.6mOhm (can't fluctuate a lot). Preferably it is prepared to fire again after an additional 2 seconds. The normal current and on-time ought to be controllable (by MCU).
Information voltage for the framework > 9V, ideally up to 26V (3S-6S LiPo).
As per a few estimations I have to push approx 175A at 1.65VDC through it to get the necessary presentation.
I investigated the buck convertors utilized in PC mainboards, similar to the TI TPS53647, or producing AC and utilizing a transformer. Either appear to be an alternative, yet I don't know how functional or effective either would be.
