ROHM Semiconductor Automotive LED Drivers
ROHM Semiconductor Automotive LED Drivers are AEC-Q100 qualified automotive-grade ICs. These are available as a broad lineup of step-up (Boost), Buck-Boost (DC/AC), and constant-current/serial-in parallel-out LED driver variants optimized for the requirements of the designers. The automotive LED drivers operate from -40°C up to 125°C temperature range. The applications include automotive LED exterior lighting (rear lamp, turn Lamp, DRL/position lamp, and fog lamp), LED interior lighting, camera flashes, instrument backlighting, and LED status indicators.
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Features
- Package options
- HRP-7
- HTQFP48V-48
- HTSOP-J-8
- HTSSOP-C48
- HTSSOP-B-20
- HTSSOP-B24
- HTSSOP-B-28
- QFN-24
- SSOP-B-16
- SSOP-B-20
- VQFN28SV5050-28
- VQFN48MCV070-48
- AEC-Q100 qualified
- Built-in switching DC/DC controller
- Built-in LED open detection function
- Built-in protection functions (UVLO, OVP, OCP, and SCP)
- PWM dimming function
- -40°C to +125°C operating temperature range
Applications
- Automotive LED exterior lighting (rear lamps, turn lamps, DRL/position lamps, and fog lamps)
- LED interior lighting
- Camera flashes
- Instrument backlighting
- LED status indicators
- Display audio and cluster panels
- Small and medium type LCD panels for automotive use
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Yayınlandı: 2018-03-27
| Güncellenmiş: 2025-06-24