Description
Features
- Fast I²C bus interface for dynamic LED control
- 16 PWM generators with 10bit resolution
- 16 programmable LED drivers up to 100mA
- PWMIN interface with fallback data
- 10bit ADC for LED open, short and system diagnosis
- LED channel individual bin class brightness correction
- Single lamp mode behaviour option
- Developed according ISO26262 up to ASIL B
Application Diagram
Applications
- Automotive interior and exterior light systems
- General LED Applications
- High speed LED light animations
Ordering Information
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Samples
| Part No. | Temp Range | Package | Order No. |
|---|---|---|---|
| E522.48 | -40°C to +125°C | QFN32L6 | E52248B77B |
Boards
| Part No. | Description | Board type | Order No. |
|---|---|---|---|
| E522.48 | 16 Channel LED Driver with I²C Interface | Evaluation Board | K52248-0001 |
| E522.48 | 16 Channel LED Driver with I²C Interface | Adapter board E522.48 | K52248-0002 |
| E522.48 | 16 Channel LED Driver with I²C Interface | Adapter board with Exchange socket | K52248-0003 |
| E522.48 | 16 Channel LED Driver with I²C Interface | LED Board | K52248-0004 |
| E522.48 | 16 Channel LED Driver with I²C Interface | Supply Board | K52248-0008 |
| E522.48 | 16 Channel LED Driver with I²C Interface | Masterboard | K52248-0009 |
| *) | Power Zeroing is an elmos patent filed: US10136496B2 (2014-01-31) and EP3039945B1 (2014-08-27) |