LM3463 - Dynamic Headroom Controller

Texas Instruments

The LM3463 by Texas Instruments is a Dynamic Headroom Controller. Below is the official datasheet preview.

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LM3463 Dynamic Headroom Controller by Texas Instruments - Datasheet Preview — Official preview page of the **LM3463** Dynamic Headroom Controller datasheet (Texas Instruments).

Datasheet Details

Part number	LM3463
Manufacturer	Texas Instruments
File Size	1.15 MB
Description	Dynamic Headroom Controller
Datasheet	LM3463-etcTI.pdf
Additional preview pages of the LM3463 datasheet.

LM3463 Product details

Description

The LM3463 is a six channel linear LED driver with Dynamic Headroom Control (DHC) interface that is specialized for high power LED lighting applications.

Features

1.
2 Dynamic Headroom Control Output to Maximize Efficiency.
6 Channels Current Regulated LED Driver.
High Precision Analog Dimming Control Interface.
4 Individual PWM Dimming Control Input.
Dimming Control via Digital Data Bus.
Built-In Maximum MOSFET Power Limiting Mechanism.
Allows Cascade Operation to Extend the Output Channels.
Fault Indicator Output.
Thermal Shutdown.
UVLO With Hysteresis.
48L.

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Published: Mar 18, 2020 |