Power Management ICs (PMIC)
Infineon highly integrated PMIC solutions optimized for various applications
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Infineon's innovative portfolio of highly integrated power management ICs (PMIC) and products offers scalable, efficient solutions for various applications in industrial and automotive markets. They manage battery power charging, DC-to-DC conversion, voltage scaling, and many other uses. Power management controllers provide integrated functions such as monitoring, sequencing, and functional safety support that simplifies customer design and effectively saves board space. Infineon’s PMIC family includes four subcategories that offer a variety of power management products for a range application and use cases.
Power Management ICs Product Portfolio
OPTIREG™ PMIC are automotive-focused power management integrated circuits consisting of integrated, multi-rail supply solutions for demanding automotive systems/ modules in segments such as chassis, safety, ADAS, powertrain, and drive train. This PMIC chipset has efficient, reliable, and safe voltage regulation and tracking regulators. Additional monitoring and supervision functions enable reliable and easy design of the safety concept for ECUs.
PMBus PMIC are industrial-focused PMICs by Cypress Semiconductor that brings a large product range for Infineon Technologies. The five output Point of Load (POL) digital voltage regulator is ideal for FPGAs, ASICs, and other multi-rail power systems that require large power supply. The IRPS5401 is a comprehensive power management unit with a power supply IC chipset delivering up to 5 output voltages to processors ranging from 5V to 12V. Several high-efficient configurable switching and source/sink linear regulators brings the needed core voltage, memory voltage, and I/O voltages.
Automotive Power Management ICs provide highly integrated and strong power management solutions for automotive applications. These PMICs support extensive power supply for different systems by a minimal form factor and complement the microcontroller family offered by Cypress’ automotive solution: Traveo™. This makes the automotive power management integrated circuits highly flexible regarding connectivity options with other power supply units for microcontrollers in addition to managing extreme voltage fluctuations, extending battery life, and offering systems safety functions in a small physical size.
Infineon’s cutting-edge portfolio of power management ICs covers a variety of applications in automotive, industrial, and IoT. Infineon OPTIREG™ PMIC devices are highly integrated power supply ICs suited for demanding automotive applications like powertrain, electrical drivetrain, chassis, ADAS, and are particularly fitted to the safety-relevant ones. PMBus PMICs offer a multitude of industrial applications for CPU multi-rail systems, embedded computing systems, communication systems and storage systems.
The S6AE10xA Solar-Optimized Energy Harvesting PMIC extends the range of Infineon’s applicability to include tiny solar-powered IoT devices. These innovative and flexible power management ICs are optimal for battery-less Wireless Sensor Nodes (WSNs) that focus on monitoring physical and surroundings conditions for smart homes, buildings, factories, and other industrial and agricultural environments.
Compact, High Performance and Easy-to-Design solutions best suited for your application:
Infineon power management ICs consume very little low and are highly integrated. These features enable you to design a compact solution. What’s more, the low power consumption allows you to use smaller energy harvesting devices for battery-free IoT applications such as wireless sensor nodes (WSNs). Additionally, the integration of multiple power management regulators, serial communication interfaces and various features for System Safety Functions also minimizes board space.
Infineon power management ICs extend battery life because they are highly efficient, and have low quiescent current. They are also reliable and robust, helping to protect automotive electronic control units against extreme battery fluctuations that can adversely affect electrical systems.
Infineon power management ICs simplify system designs by reducing external discrete components. Infineon provides easy-to-use evaluation kits to accelerate system design.