LM3404 - 1.0A Constant Current Buck Regulator

National Semiconductor

Datasheet Details

Part number	LM3404
Manufacturer	National Semiconductor
File Size	474.30 KB
Description	1.0A Constant Current Buck Regulator
Datasheet	LM3404_NationalSemiconductor.pdf

The LM3404/04HV are monolithic switching regulators designed to deliver constant currents to high power LEDs.

Integrated 1.2A NFET VIN Range 6V to 42V (LM3404) VIN Range 6V to 75V (LM3404HV) 1.2A 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 capacitor-less outputs n Thermal shutdown protection n SO-8 Package n n n n n n n n.

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Published: Nov 15, 2006 |