Key facts
- Brand
- STMicroelectronics
- Model
- AN2531
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-06
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DatasheetST AN2531 handbook
ST AN2531 handbook
Datasheet
This document describes how to drive RGB LEDs, calculate power dissipation, design over temperature protection, use software PWM modulation, and implement over voltage protection for this type of application. The document also introduces the design concept of the STEVAL-ILL009V1 reference board and explains its features and characteristics.
Read onlineSTMicroelectronics AN2531 specifications
| Constant current range per channel | 80‑500 mA |
|---|---|
| Maximum board current capability | 700 mA total (2 × 350 mA) |
| LED driver part number | STP04CM596 |
| Temperature sensor part number | STLM20 |
Source: ST AN2531 Application note Generating multicolor light using RGB LEDs Manual
All STMicroelectronics AN2531 documents by type
Application Note 1
How to use the product for one specific task, with worked examples.
Datasheet 1
Ratings, dimensions and ordering codes, for selection and design work.