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LM3503 - Dual-Display Constant Current LED Driver

Texas Instruments

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Datasheet Details

Part number	LM3503
Manufacturer	Texas Instruments
File Size	1.37 MB
Description	Dual-Display Constant Current LED Driver
Datasheet	LM3503-etcTI.pdf

LM3503 Product details

Description

The LM3503 is a white LED driver for lighting applications.

Features

1.
2 Drives up to 4, 6, 8 or 10 White LEDs for Dual Display Backlighting.
>80% Peak Efficiency.
Output Voltage Protection Options: 16V, 25V, 35V & 44V.
Input Under-Voltage Protection.
Internal Soft Start Eliminates Inrush Current.
1 MHz Constant Switching Frequency.
Analog Brightness Control.
Wide Input Voltage Range: 2.5V to 5.5V.
Low Profile Packages:.

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Published: Aug 21, 2019 |