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LM3404 - 1-A Constant Current Buck LED Driver

Texas Instruments

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Datasheet Details

Part number	LM3404
Manufacturer	Texas Instruments ↗
File Size	1.67 MB
Description	1-A Constant Current Buck LED Driver
Datasheet	LM3404-etcTI.pdf

LM3404 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 |