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LP3891 Datasheet, National Semiconductor

LP3891 linear equivalent, 0.8a fast-response ultra low dropout linear.

LP3891 Avg. rating / M : 1.0 rating-11

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LP3891 Datasheet

Features and benefits

n n n n n n n n Ultra low dropout voltage (100mV @ 0.8A typ) Low ground pin current Load regulation of 0.04%/A 60 nA typical quiescent current in shutdown 1.5% output acc.

Application

n n n n n n n DSP Power Supplies Server Core and I/O Supplies PC Add-in-Cards Local Regulators in Set-Top Boxes Microcon.

Image gallery

LP3891 Page 1 LP3891 Page 2 LP3891 Page 3

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