极海GALT62120汽车高边LED驱动器，支持12通道精密高边电流输出，可提供像素级LED独立控制；集成可编程12位PWM调光，实现线性和指数调光；支持LED开路/短路检测、过温保护等功能，符合AEC-Q100 Grade1标准，可适用于汽车贯穿式/图形化尾灯、前照灯、动态流水灯、迎宾灯、转向灯、仪表显示灯以及内环境灯等车灯应用中。
| Part No. | Voltage(V) | Switch Channels | Max Current Per Switch(A) | ADC Cells | ADC Channels | PWM Dimming | I2C | UART | WDT | RDS(on) (mohm) | Temp. Range(°C) | Package | Diagnosis and Protection |
| GALT62120 | 4.5~40 | 12 | 0.1 | 1*8-bit | 18 | 12-bit | x | 1 | 1 | X | -40~+125 | HTSSOP24 | Supply Undervoltage Lockout Low-Supply Warning Reference Diagnostics Pre-Thermal Warning and Overtemperature Protection Communication Loss Diagnostic LED Open-Circuit Diagnostics LED Short-circuit Diagnostics On-Demand Off-State Invisible Diagnostics |
AI助理
