Multi-String RGB LED Lighting Driver based on C2000™ MCU
Description
Ideal for automotive: entertainment: retail: and decorative lighting applications: the Multi-String RGB LED Lighting design implements independent multi-string LED control with dimming and color mixing. The LED driver consists of 8 independent and digitally controlled DC/DC power converters driving 8 LED strings.
Features
- Independently drive up to 8 LED strings: including light color mixing with RGB LED strings.Suitable design reference for color or white LED applications. DC/DC LED driver power supply consists of 6 Boost DC/DC converters for driving red: green: and blue LED strings and 2 SEPIC DC/DC converters for driving white LED strings.DC/DC LED driver power supply supports 12 – 18 VDC (nominal) input and 50 mA max driver current per stringOver-current protection to protect board components from damaging current levelsPrecise LED dimming control: and robust RGB LED color mixing made possible by the C2000™ Piccolo™ TMS320F28027 microcontroller.LED lighting reference platform is available for purchase and includes hardware platform: software examples and libraries: graphical user interface (GUI): technical application notes: and step-by-step theory-based user guides.NOTE: Software for this board is located inside the controlSUITE™ software package. Download controlSUITE at http://www.ti.com/tool/controlsuite. Once installed: navigate to Multi-DC/DC Color LED Kit" under the Development Tools -> Lighting section."
Applications
- String inverter
Product Categories
- Arm-based microcontrollers
| Application Area | End Equipment |
|---|---|
| String inverter | https://www.ti.com/solution/string-inverter#referencedesigns |
| Title | Updated | Type | Size (KB) |
|---|---|---|---|
| Multi-DC/DC Conversion & Color LED Control Integrated on a C2000 Microcontroller | 01 Feb 2012 | 3725 |
| Download the bill of materials for TIDM-RGB-LED | Download |
| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| Multi-String RGB LED Lighting Driver PCB Layout | 30 Sep 2014 | 329 | ||
| Multi-String RGB LED Lighting Driver Gerber Files | 30 Sep 2014 | ZIP | 1543 | |
| Multi-String RGB LED Lighting Driver Bill of Materials (BOM) | 30 Sep 2014 | 46 | ||
| Multi-String RGB LED Lighting Driver Schematic | 30 Sep 2014 | 263 |