MSL2041 - Simple 4-string LED Drivers

Product Overview

ATMEL Corporation

Datasheet Details

Part number	MSL2041
Manufacturer	ATMEL Corporation
File Size	1.25 MB
Description	Simple 4-string LED Drivers
Datasheet	MSL2041 Datasheet
Additional preview pages of the MSL2041 datasheet.

Product details

Description

The MSL2041 and MSL2042 compact, high-power LED controllers use external current control MOSFETs to sink up to 1A per string, with string current matching of ±0.5%.

Features

four PWM inputs that allow independent frequency, dimming and phasing of each string. The MSL2042 has a single PWM input for frequency and dimming control of all four strings, and automatically phase shifts the string drive signals. An external current sense resistor for each string sets full-scale LED current and is adjustable for all strings equally with an internal 8-bit DAC. The MSL2041/2 adaptively control up to two DC-DC or off-line converters that power the LEDs using Atmel's proprietary.

📁 Similar Datasheet

MSL2023 - 2-String LED Driver (Atmel)
MSL2024 - 2-String LED Driver (Atmel)
MSL2100 - LED Drivers (Atmel)
MSL245 - 2 Amp Schottky (Microsemi Corporation)
MSL-154B - Surface Mount Chip LEDs (Unity Opto Technology)
MSL-154BV - Surface Mount Chip LEDs (Unity Opto Technology)
MSL-154DR - Surface Mount Chip LEDs (Unity Opto Technology)
MSL-154G - Surface Mount Chip LEDs (Unity Opto Technology)

Other Datasheets by ATMEL Corporation

MSL2042 - Simple 4-string LED Drivers
MSL2160 - White and RGB LED Drivers
MSL2161 - White and RGB LED Drivers
MSL1060 - 6-string PWM LED Driver
MSL1061 - 6-string PWM LED Driver
MSL1064 - 6-string PWM LED Driver

Published: Dec 14, 2011 |