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View Full Version : Exchanging FL/IW steering fet


Getter Robo
2006.10.29, 04:37 AM
FL and IW only use 1 steering fet and it seems to be an L9110, does anyone know if it's interchangable with the F7307?

LBRC
2006.10.29, 03:52 PM
FL and IW only use 1 steering fet and it seems to be an L9110, does anyone know if it's interchangable with the F7307?


Its not a FET it is a complete motor driver Intergraded Circuit (IC) chip, basically all four H-bridge mosfets (i.e. one forward PN pair + one reverse PN pair) with associated circuitry in a single small package and can only be replaced by the same type and size of IC chip with the exact same input/output feet layout, or something external like the Epoch turbo’s that replace the entire circuit.

Getter Robo
2006.10.30, 01:59 PM
Oh noes, that's tough :eek:

Is it at least possible to stack it? Or where can i get an external solution?