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LM73606-Q1: LM73606-Q1vs LM61460-Q1

AlexWalton42
Expert 5025 points
Part Number: LM73606-Q1
Other Parts Discussed in Thread: LM61460-Q1, , LM73606, LM61460

Hi Team,

Can you please provide an in-depth (not high level product detail comparison) spec comparison between the LM73606-Q1 and LM61460-Q1? 

Thank you in advance!

  • +1
    TI__Guru 50120 points

    Hello,

    Given that LM61460-Q1 has spread spectrum (PRSS) and lower internal FETS Rdsons, it would have better efficiency and EMI performance than the LM73606. 

    If the customer has a particular concern with using the LM61460-Q1 and wants to use the LM73606-Q1, please let me know and I can look further into this.

    The only instance I can think of recommending LM73606 over the LM61460 is if customer needs a wettable flank device of which the LM63460 (APL) should fulfill that socket.

    Otherwise if we are talking about devices that have already RTM it is recommended to use the latest and greatest device which in this case is the LM61460-Q1. 

    Jimmy