Overview
Description
This is an evaluation board that controls PFC and LEDx3ch by full digital using RL78/I1A.
Features
- RL78/I1A: PFC & LED & dimming control
- Power supply: 100-240VAC
- LEDs: 30W (350mA) x 3ch
- Variable dimming interfaces
- DALI communication
- DMX512 communication
- IR signal communication
- 3ch switch control (for standalone evaluation)
- On chip debug by USB cable or E1
- Supports Applilet EZ for HCD
Applications
Documentation
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| Type | Title | Date |
| Application Note |
PDF
827 KB
日本語
AI-generated Summary:
The document details the RL78/I1A lighting communication system focusing on transmission functions. It describes the evaluation board configuration supporting four dimming interfaces: DALI, DMX512, infrared transmission, and PMOD. DALI communication follows the IEC62386 standard, enabling master-slave data transmission using the serial array unit 4. The document outlines DALI's standard parts and references related protocols for further details.
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| Application Note | PDF 1.32 MB 日本語 | |
| Application Note | PDF 734 KB 日本語 | |
3 items
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Design & Development
Product Options
| Part Number | Status | Stock | Sampleable | ECCN (US) | HTS (US) | RoHS Compliant | China RoHS Compliant |
|---|---|---|---|---|---|---|---|
| TPW-RL78I1A | Active | Out of Stock | N/A | 3A991.a.2 | 8471.50.0150 | N | N |
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