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TPS61088-Q1: Iswitch limitation

Antonio Faggio
Expert 7490 points
Part Number: TPS61088-Q1
Other Parts Discussed in Thread: TPS61378-Q1

Hi,

Customer is evaluating TPS61088-Q1 vs TPS61378QWRTERQ1 for a Automotive TCU application.

TPS61088-Q1 seems to be a better fit as it has higher switch current, I can also use Webench, while not yet with the TPS61378-Q1 being it a new one.

I see in the document in NDASALES/ "TPS61378/79-Q1 Spielberg Automotive Low VIN Post-Boost for PoC, A2B for Audio Amp, CAN supply"

that the Iswitch of the TPS61088-Q1 is limited to 7A in the automotive version, can you please confirm? I did not find this limitation also reported on the ds of TPS61088-Q1.

Please email also in private if needed.

a-faggio


Many Thanks,

Antonio