Hello
I have a circuit board that is a brushless motor speed control. It is now dead, no control at all.
It has two rows of 8 - 8pin surface mounted I.C
The first have the following printed on them: I R P026H U2E4 F9310 ----(In the PO26H, could be O or 0, not sure)
The second row: I R P126H BOU3 F8788
What kind of MOSFETS are they? I tried to google search and could find nothing. If they are NOT expensive, I would like to try to replace to see if I can get it to work again. If possible, maybe one step in higher specs, again if NOT costly.
Please let me know what you think.
No I can`t get any help from the maker, besides buy a new one. I think heat did the damage, when you see the maker had NOT used heat sink compound to aid in heat transfer to the aluminum heat sink BUT a form of tape.
Thanks for your Time and Help.
George
I have a circuit board that is a brushless motor speed control. It is now dead, no control at all.
It has two rows of 8 - 8pin surface mounted I.C
The first have the following printed on them: I R P026H U2E4 F9310 ----(In the PO26H, could be O or 0, not sure)
The second row: I R P126H BOU3 F8788
What kind of MOSFETS are they? I tried to google search and could find nothing. If they are NOT expensive, I would like to try to replace to see if I can get it to work again. If possible, maybe one step in higher specs, again if NOT costly.
Please let me know what you think.
No I can`t get any help from the maker, besides buy a new one. I think heat did the damage, when you see the maker had NOT used heat sink compound to aid in heat transfer to the aluminum heat sink BUT a form of tape.
Thanks for your Time and Help.
George