NXP Semiconductors Integrated Circuits (ICs) - PMIC - Power Management - Specialized MC33PF8100CCES

The MC33PF8100CCES is a power management integrated circuit (PMIC) designed for high-performance applications, specifically tailored for use with i.MX 8 processors. It features a total of 12 channels, including seven high-efficiency buck converters and four linear regulators, which provide flexible power management for processors, memory, and various peripherals. This PMIC supports input voltages ranging from 2.7 V to 5.5 V and includes a real-time clock (RTC) supply along with a coin cell charger. It is equipped with a watchdog timer and monitoring circuits that meet ASIL B safety standards, making it suitable for automotive applications. The device also incorporates one-time programmable memory for storing key startup configurations, which minimizes the need for external components to set output voltages and sequencing. Communication with the device is facilitated through a 3.4 MHz I¬=C interface, allowing for adjustable regulator parameters post-startup. The MC33PF8100CCES is housed in a compact 56-pin HVQFN package, measuring 8 mm x 8 mm x 0.85 mm, which is designed for thermal enhancement and efficient space utilization in high-performance designs.