LM25005EVAL

TEXAS INSTRUMENTS  LM25005EVAL.  评估板, LM25005 42V, 2.5A 稳压器

The evaluation board is designed to provide the design engineer with a fully functional power converter based on emulated current mode control to evaluate the LM25005 regulator IC. The evaluation board provides a 5 V output with a 2.5A current capability. The design operates at 300kHz, a good compromise between conversion efficiency and solution size. The printed circuit board consists of two layers of two ounce copper on FR4 material with a thickness of 0.06inches.

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7V to 42V input voltage range

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0A to 2.5A output current range

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Available with 2.75inches × 0.4inches board size

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300kHz frequency operation

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Internal bias regulator

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1.5% feedback reference accuracy

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Current mode control with emulated inductor current ramp

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Programmable soft start

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Wide bandwidth error amplifier

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Shutdown/standby input