LM3402 regulator equivalent, 0.5a constant current buck regulator.
Integrated 0.5A N-channel MOSFET VIN Range from 6V to 42V (LM3402) VIN Range from 6V to 75V (LM3402HV) 500 mA Output Current Over Temperature Cycle-by-Cycle Current Limit.
they contain a high-side N-channel MOSFET switch with a current limit of 735 mA (typical) for step-down (Buck) regulato.
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