APM80905 是一款符合 ASIL-B 标准的 LED 驱动器，专为 DMS 应用设计，提供高达 4A 的稳压电流输出，并内置 PWM 监控功能以提升安全性。具有可编程控制的开关频率、模拟调光和强大的故障保护功能。
Product Details
Product Details
Top Features
- Automotive ASIL-B, AEC-Q100 Grade 1 qualified solution for infrared LED Driver Monitoring System (DMS)
- Ultra-low EMI architecture with integrated EMI mitigation capacitors and spread spectrum operation to comply with Automotive requirements.
- Safety protection against out-of-range PWM on-time and duty cycle with PWM monitoring feature for Eye-Safe operation, as well as several other ASIL Safety measures.
- High integration architecture including high-side and low side MOSFET switches and a 5V peripheral LDO to reduce solution size and cost.
Target Application
