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LM25574 Datasheet, National Semiconductor

LM25574 regulator equivalent, step-down switching regulator.

LM25574 Avg. rating / M : 1.0 rating-18

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LM25574 Datasheet

Features and benefits


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* Integrated 42V, 750mΩ N-channel MOSFET Ultra-wide input voltage range from 6V to 42V Adjustable output voltage.

Application

where the output may be precharged before the LM25574 is enabled. An internal precharge MOSFET is turned on for 250ns ea.

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