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Intelligent LED Drivers for General Illumination ApplicationsAtmel

Atmel RGB Architectural Lighting
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Features

  • LED Driver wirh Current Control
  • Multi Channel support
  • I2C/SPI control interface to MCU, up to 16 devices on one bus
  • Small packages
  • High efficient switcher technologies
  • Reference designs available
  • Supports wide power levels
  • Adaptive power control of any AC/DC systems
  • Interface with Atmel MCUs allows flexible implementations like DALI or Zigbee addressing
  • Aging control and robust system design
  • Dynamic dimming and color mixing

Focus

  • Residential and commercial lighting 1 W ...25 W, up to 3000 lm
  • Outdoor and industrial lighting 20 W ... 75 W, 2000 lm up to 10 K lm
  • Large Infrastructure 65 W... 5 KW, 8000 lm up to 60 K lm

Applications

  • LED projectors
  • Pico projectors
  • TV backlighting
  • Industrial displays & notebooks
  • Backlighting
  • Infrastructure lighting
  • Interior lighting
  • Architectural lighting
Atmel Infrastructure Lighting
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Atmel Interior Lighting
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Product Specifications

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LED Driver Families – LED Backlighting Product Family

Part Number

Description

Max I_LED per String

Market Segments

Data Sheet

MSL1060/61/64

6-String LED Drivers with internal Boost Regulator (1.1 MHz 48 V); I²C Interface with 1 or 4 slave IDs

30 mA

Industrial, Medical,
NB

MSL2041/42

4-String RGB or White LED Drivers with Adaptive Power Control; E²PROM, and I²C / SMBus options

1 A

Low-end Edge-lit
TVs, 3D TVs

MSL3162/63/64*

16-String RGB & White LED Drivers, Adaptive Power Control, E²PROM, and SPI / I²C / SMBus interface

100 mA

High-end Direct
Backlit TVs/

MSL2160/61/62

16-String White & RGB LED Drivers with Adaptive Power Control, Black frame, E²PROM, and SPI / I²C / SMBus options

1 A

Edge-lit TVs,
3D TVs

MSL2160/61/62

MSL3167/68

16-String White LED Drivers, Adaptive Power Control, PWM input, Auto-Fault handling; In & Out-of-Phase strings

30 mA

Monitors

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LED Driver Families – General LED Lighting Product Family

Part Number

Description

Max I_LED
per String

Market Segments

MSL2041/42

4-String RGB or White LED Drivers with Adaptive Power Control; E²PROM, and I²C / SMBus options

1 A

Architecture,
indoor lighting

MSL2100

8-String, High Power, RGB LED Drivers, Adaptive Power Control; E²PROM, and I²C / SMBus interface

1 A

Architectural
lighting

MSL3082/85

8-String, High Power, White Drivers for Adaptive Power Control; E²PROM, and I²C / SMBus interface

1 A

Infrastructure,
indoor lighting,
3D monitors

MSL1060/61/...

6-String LED Drivers with internal Boost Regulator (1.1 MHz 48 V); I²C Interface with 1 or 4 slave IDs

30 mA

Traffic lights,
LED light bars

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LED Driver Modules for Industrial / Medical LCD Panels

Part Number

Strings

LEDs
per String

Current Settings
per String

Input Range

DC to DC
Boost

Power

PWM

Size

[mA]

[V]

[MHz]

[W]

MSLB9061

6

12

15, 20, 25, and 30

3.3  to 28

1.1

10

Internal/
External

0.73“ x 1.95“

MSLB9082

8

10

50, 60, 70, 80, 100, 120, 140, and 160

10 to 16

1.1

20

Internal/
External

1.0“ x 2.0“

For additional information please contact: micros-atmel@msc-ge.com · Tel. +49 4106 7764-15

Contacts

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