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UCC28061: Datasheet Errors

Part Number: UCC28061
Other Parts Discussed in Thread: UCC28060,

I've noticed the UCC28061 datasheet makes mention of the parameters KTH, KTHS, KTL, KTLS and uses some in equations on pages 16 and 17. These parameters are not applicable to the UCC280961 but only the UCC28060. They relate to the KT values in the high and low ranges. The only applicable parameters for the 28061 are KT and KTS for dual and single phase respectively.

I suspect this error has crept in as the 28061 datasheet probably start life as the 28060 datasheet and these references were overlooked.

This can cause huge confusion. Luckily I had read a comparison guide between the 60 and 61 and was vaguely aware of the range feature on the UCC28060, so checked the datasheet for this part.