I'm using a high voltage DC 84v ebike battery to power several functions on the bike that need considerably lower voltage. It's impossible to find high current and wide voltage DCDC down converters that are also very compact.
So I wondered
Can I use three widely available compact 36v buck converters and wire the input in series to create a voltage divider. Then
Can i connect the three outputs in parallel to increase the load current capability.
I'm using these: