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LP2989 Datasheet, National Semiconductor

LP2989 regulator equivalent, 500ma ultra low-dropout regulator.

LP2989 Avg. rating / M : 1.0 rating-15

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LP2989 Datasheet

Features and benefits

n n n n n n n n n n n Ultra low dropout voltage Guaranteed 500 mA continuous output current Very low output noise with external capacitor SO-8 surface mount package < 0.8.

Application

n n n n Notebook/Desktop PC PDA/Palmtop Computer Wireless Communication Terminals SMPS Post-Regulator Block Diagram DS.

Image gallery

LP2989 Page 1 LP2989 Page 2 LP2989 Page 3

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