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瑞萨的汽车产品组合包括集成电源管理集成电路 (PMIC),其支持大多数中央显示器的电源要求,以及图像传感器、图像信号处理器和编码器技术的大多数组合的电源要求,用于后视和全景环视高清汽车摄像头、驾驶员监控摄像头、高清行车记录、后座娱乐和虚拟仪表板。瑞萨电子的汽车产品组合中包括PMIC,该产品支持 RH850/E1x、RH850/C1x 和 RH850/P1x(MCU 核心内置电压调节器)等汽车用 RH850 微控制器的电源要求和电源定序。
Function |
Outputs (#) |
Input Voltage Range (V) |
Switching Regulators |
Switching Frequency (MHz) |
GPIOs (#) |
Comm. Interface |
Lead Count (#) |
Pkg. Type |
Advanced Features |
Qualification Level |
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器件号 | |||||||||||
PMIC Designed for Automotive Applications Requiring up to 6A Continuous Current | 7-ch PMIC | 7 | 2.8 - 5.5 | 3 | 3 | 5 | I2C | 40 | 40-QFN | Programmable Sequencing and more... |
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Designed for Automotive Applications Requiring up to 8.5 A | 8-ch PMIC | 8 | 2.8 - 5.5 | 4 | 3 | 5 | I2C | 40 | QFN 6 x 6 ㎟ | Programmable Sequencing and more... |
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Automotive-Grade, High-Efficiency, 10A, Dual-Phase, Step-Down DC/DC Converter (Buck) | 1-ch PMIC | 1 | 2.8 - 5.5 | 1 | 4 | 5 | I2C | 24 | FC-QFN | 10A dual phase, Integrated FETs. Output voltage 0.3V – 1.9V | |
Automotive-Grade, High-Efficiency, Dual-Channel (5A per Channel), Step-Down DC/DC Converter (Buck) | 2-ch PMIC | 2 | 2.8 - 5.5 | 2 | 4 | 5 | I2C | 24 | FC-QFN | Dual 5A single phase, Integrated FETs. Output voltage 0.3V – 1.9V | |
Automotive-Grade, High-Efficiency, Dual-Channel (3A per Channel), Step-Down DC/DC Converter (Buck) | 2-ch PMIC | 2 | 2.8 - 5.5 | 2 | 4 | 5 | I2C | 24 | FC-QFN | Dual 3A single phase, Integrated FETs. Output voltage 0.3V – 1. 9V | |
Automotive-Grade, High-Efficiency, High Current, Quad-Phase, Step-Down DC/DC Converter (Buck) PMIC | 1-ch PMIC | 1 | 2.8 - 5.5 | 1 | 4 | 5 | I2C | 60 | FC-BGA | 40A peak quad phase, Integrated FETs. Output voltage 0.3V – 1. 9V | |
Automotive-Grade, High-Efficiency, High Current, Dual-Phase, Step-Down DC/DC Converter (Buck) PMIC | 1-ch PMIC | 1 | 2.8 - 5.5 | 1 | 4 | 5 | I2C | 60 | FC-BGA | 20A peak dual phase, Integrated FETs. Output voltage 0.3V – 1. 9V | |
Multiphase 20A Output Current Sub-PMIC | 1-ch PMIC | 1 | 2.8 - 5.5 | 1 | 3 | 5 | I2C & SPI | 66 | WLCSP, VFBGA | 20A quad phase, Integrated FETs. Output voltage 0.3V – 1.57V | |
Multiphase 2x 10A Output Current Sub-PMIC | 2-ch PMIC | 2 | 2.8 - 5.5 | 1 | 3 | 5 | I2C & SPI | 66 | WLCSP, VFBGA | 2x 10A dual phase, Integrated FETs. Output voltage 0.3V – 1.57V | |
Multiphase 15A and 5A Output Current | 2-ch PMIC | 2 | 2.8 - 5.5 | 2 | 3 | 5 | I2C & SPI | 66 | WLCSP, VFBGA | 1x 15A triple phase + 1x 5A single phase and more... |
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包含三个同步降压稳压器和一个低压降线性稳压器的汽车摄像头电源管理 IC | 4 | 4 - 42 | 24 | SCQFN | Automotive | ||||||
Integrated Automotive TFT-LCD Power Supply Regulator | 4 | 2.5 - 5.5 | 28 | QFN | Automotive | ||||||
适用于 RH850 汽车微控制器的电源管理 IC (PMIC) | 7 | 6.3 - 18.5 | 2.1 | SPI | 64 | HTFQFP, HTQFP | Automotive | ||||
适用于 RH850 汽车微控制器的电源管理 IC (PMIC) | 4 | 2.2 - 18.5 | 0.42 - 2.1 | SPI | 40 | HLQFP | Automotive | ||||
Automotive ASIL B PMIC with Three Synchronous Buck Regulators and One Low Dropout Linear Regulator | 1 | 4 - 42 | I2C | 24 | SCQFN | Automotive |
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瑞萨电子推出的满足ASIL B标准的全新电源管理IC,车载摄像头应用的理想选择 | 新闻 | 2022年11月2日 |