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TL3844 and UC3844

Other Parts Discussed in Thread: UC3844, TL2844, TL3844

Hello

In terms of Data sheet, these two devices, TL2844 and UC3844 have same Electrical specifications.

I would like to know what are different things between TL3844 and UC3844?

Please let me know.

  • Hello Jin,

    The TL3844 was designed to be interchangeable with the UC3844. UC is the original Unitrode part, whereas TL was the TI designed drop in replacement.
    If you look at the block diagram for both devices, they are equivalent, and as you mentioned that electrical specs are the same.

    Best,
    Michael