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LM2645 Datasheet, National Semiconductor

LM2645 controller equivalent, advanced two-phase switching controller.

LM2645 Avg. rating / M : 1.0 rating-14

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LM2645 Datasheet

Features and benefits

a fixed 5V output, and the second switching controller controller (Channel 2) features a fixed 3.3V output. Both channels can also be independently adjusted from 1.3 to 5.

Application

n n n n n n Notebook and sub-notebook computers Embedded computer systems Battery-powered instruments High end gaming sy.

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LM2645 Page 1 LM2645 Page 2 LM2645 Page 3

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