M08888
High-Performance 2A RGB LED/Laser Driver for LCD/LCoS/TI DLP® Projection Displays
The M08888 is a high efficiency integrated triple channel 2A LED/laser driver for LCD/LCoS/TI DLP® projection displays. It features automatic optical power control for consistent white balance across temperature variation and light source aging. The M08888 allows for the control of an external DC-DC converter to generate optimal light sources supply and improve overall system efficiency. An internal junction temperature monitor is also available. The part can be programmed via I2C or high-speed 4-wire SPI interface. Note: DLP is a registered trademark of Texas Instruments
Product Specifications
- Part Number
- M08888
- Description
- High-Performance 2A RGB LED/Laser Driver for LCD/LCoS/TI DLP® Projection Displays
- Current per Channel
- 2A
- Maximum Current
- 6A
- Number of Channels
- 3
- Programmable Internal PWM Generator
- Yes
- Integrated PMIC
- No
- Automatic Power Control
- Yes
- Electronic Laser Despeckle
- No
Features
- Three 2 A common anode LED/laser drivers
- High-speed 4-wire interface or I2C
- Safety circuitry
- Integrated programmable current PWM generator
- External DC-DC converter control circuitry
- Real-time continuous and integrating optical power control
Applications
- LCD/LCoS/DLP portable and pico projectors
- High current laser/LED systems
- Backlight illumination
- Multicolor LED/laser displays
- Head-up and Head mounted displays