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LM3402HV, LM3402 Datasheet - National Semiconductor

LM3402HV 0.5A Constant Current Buck Regulator

The LM3402/02HV are monolithic switching regulators designed to deliver constant currents to high power LEDs. Ideal for automotive, industrial, and general lighting applications, they contain a high-side N-channel MOSFET switch with a current limit of 735 mA (typical) for step-down (Buck) regulators.

LM3402HV Features

* 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 No Control Loop Compensation Required Separate PWM Dimming and Low Power Shutdown Supports all-ceramic output capacitors and capa

LM3402_NationalSemiconductor.pdf

This datasheet PDF includes multiple part numbers: LM3402HV, LM3402. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number:

LM3402HV, LM3402

Manufacturer:

National Semiconductor

File Size:

1.01 MB

Description:

0.5a constant current buck regulator.

Note:

This datasheet PDF includes multiple part numbers: LM3402HV, LM3402.
Please refer to the document for exact specifications by model.

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TAGS

LM3402HV LM3402 0.5A Constant Current Buck Regulator National Semiconductor

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