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LM3404HV, LM3404 - 1-A Constant Current Buck LED Driver

Texas Instruments

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LM3404HV Datasheet Preview — This datasheet PDF includes multiple part numbers: LM3404HV, LM3404. Please refer to the document for exact specifications by model.

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Datasheet Details

Part number	LM3404HV, LM3404
Manufacturer	Texas Instruments
File Size	1.67 MB
Description	1-A Constant Current Buck LED Driver
Datasheet	LM3404-etcTI.pdf
Note	This datasheet PDF includes multiple part numbers: LM3404HV, LM3404. Please refer to the document for exact specifications by model.

LM3404HV Product details

Description

The LM3404 and LM3404HV devices are monolithic switching regulators designed to deliver constant currents to high power LEDs.

Features

1 Integrated 1-A MOSFET.
VIN Range 6 V to 42 V (LM3404).
VIN Range 6 V to 75 V (LM3404HV).
1.2-A Output Current Overtemperature.
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.
Thermal Shutdown Protection.
SOIC-8 Package, SO PowerPAD™-8 Package 3.

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Published: Oct 1, 2019 |