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LM3406 - 1.5-A Constant Current Buck Regulator

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Texas Instruments

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LM3406 1.5-A Constant Current Buck Regulator by Texas Instruments - Datasheet Preview — Datasheet preview – LM3406

Datasheet Details

Part number	LM3406
Manufacturer	Texas Instruments
File Size	1.17 MB
Description	1.5-A Constant Current Buck Regulator
Datasheet	LM3406 Datasheet
Additional preview pages of the LM3406 datasheet.

Product details

Description

The LM3406 family are monolithic switching regulators designed to deliver constant currents to high power LEDs.

Features

1 LM3406HV-Q1.
Automotive Grade Device.
AEC-Q100 Grade 1 Qualified.
Operating Ambient Temperature:.
40°C to 125°C.
Integrated 2.0A MOSFET.
VIN Range 6V to 42V (LM3406).
VIN Range 6V to 75V (LM3406HV).
VIN Range 6V to 75V (LM3406HV-Q1).
True Average Output Current Control.
1.7A Minimum Output Current Limit Over Temperature.
Cycle-by-Cycle Current Limit.
PWM Dimming with Dedicated Lo.

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Other Datasheets by Texas Instruments

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Published: Oct 1, 2019 |