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LT1248 Boost PFC controller MOUT pin

Flyback

Well-Known Member
Attached (LTspice and jpeg) shows two Boost PFCs in parallel. Top is master, bottom is slave....Slave must copy Masters MOUT pin voltage to its own.........can you just put an opamp buffer into the MOUT pin ot LT1248? (or does the attached labyrinth of circuitry becone needed)
 

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