6-channel LED Driver Board - ATMEL Corporation
Description
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DataSheet.
co.
kr
Atmel LED Driver-MSLB9061 LED Driver Module
Compact, 6-channel LED Driver Board with I2C Interface
Datasheet
Datasheet pdf - http://www.
DataSheet4U.
net/
www.
DataSheet.
co.
kr
Atmel LED Driver-MSLB9061 LED Driver Module
Compact, 6-channel LED Driver Board with I2C Interface
The optional microcontroller board and graphical user interface (GUI) software allow control of the driver board through a personal computer.
This gives access to the internal features of the MSL1061, including fault detection, digital control of LED current, individual LED string on/off control, and internally generated PWM dimming.
The compact six-channel LED driver board is intended for evaluation, prototyping, or production runs.
Gerber files and Cadence OrCAD layout files are available to allow the circuit to be integrated into a larger system for large production runs.
General Description
The Atmel® compact, 6-channel LED driver board is a complete LED backlight driver solution using the Atmel LED Driver-MSL1061 LED driver for medium-sized LCD panels.
Each channel drives up to 12 series-connected LEDs at up to 30mA per channel.
The diver board is configured to operate from 3.
3V up to 28V.
The fullscale LED current is preset to 15, 20, 25, or 30mA per LED string, selected by an onboard switch.
Current can be reduced from full-scale through the I2C serial interface in 16 linear steps.
Digital (PWM) dimming is available through an external signal or by using the internal PWM generator via the serial interface.
Applications
• LCD Panel LED Backlight Driver
Ordering Information
PART
MSLB9061
DESCRIPTION
Compact, 6-channel LED driver module
2
Atmel LED Driver-MSLB9061
Datasheet pdf - http://www.
DataSheet4U.
net/
www.
DataSheet.
co.
kr
Atmel LED Driver-MSLB9061 LED Driver Module
Compact, 6-channel LED Driver Board with I2C Interface
Key Features
• Drives up to 6 LED Strings • Up to 12 LEDs per String • Up to 30mA per LED String • I²C Serial Interface • Fault Detecti...
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