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RTQ5115 是针对工业和汽车应用的系统级高性能单芯片电源管理集成电路,其中包含 4 路同步 Buck 转换器、8 路低压差线性稳压器和用于时序与定时控制的 EEPROM 和中断信号生成电路。
输入电压范围:3.15V~5.5V
同步 Buck 转换器:►输入电压范围:3.15V~5.5V►最大负载能力:2.4A/2A/1.6A/2A►工作频率可调范围:500kHz~2MHz►输出电压 I2C 可调►可选强制 PWM 或 PSM/PWM 自动切换模式►输出端可选放电模式或浮空模式
线性稳压器:►输入电压范围:2.5V~5.5V►最大负载能力:0.3A►输出电压 I2C 可调
内建 32 字节可多次写入非易失存储器►MTP 引脚作写入保护
时序可由 MASK_GPIO 引脚选择 I2C 控制或各自 EN引脚控制
OT/UVP/VIN LV/POWRON 按压时长中断
I2C 接口支持 400kb/s 快速模式
通过 AEC-Q100 Grade 2 认证
符合 RoHS 规范,不含卤素
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