Power Supply ICs
Efficient and reliable Power Supply solutions
Power Supply ICs subcategories
Collapse all subcategories Expand all subcategoriesPower supply ICs (Integrated Circuits) are electronic components that convert and regulate electrical power in a wide range of applications like automotive, the Internet of Things (IoT), consumer, medical, industrial, and many other applications. Infineon's ICs ensure reliable and efficient operations of devices, systems, and equipment and cover multiple functions in one part resulting in reducing the component count and board space and size.
There are several types of power supply ICs, each designed to meet specific application requirements:
- Linear Regulators: Provide a stable output voltage, ideal for low-power applications
- Switching Regulators: Offer high efficiency and power density, suitable for high-power applications
- DC-DC Converters: Convert DC power from one voltage level to another, commonly used in battery-powered devices
- Power Management ICs (PMICs): Integrate multiple power management functions, such as voltage regulation, power switching, and monitoring
- System basis chips (SBC): The OPTIREG™ SBC provides high integration and performance at a lower system cost for various automotive applications. It combines voltage supplies, communication interfaces (CAN FD and LIN), and supervision features.
Infineon's diverse power product portfolio addresses key power challenges like extending battery life, maintaining safety and electromagnetic compatibility, while ensuring reliable power distribution and delivery to components.
Power supply ICs offer several key features and benefits, including:
- High Efficiency: Minimize power loss and heat generation, reducing energy consumption and increasing system reliability
- Low Noise and Ripple: Ensure stable output voltage and minimize electromagnetic interference (EMI)
- Compact Design: Enable smaller, more compact system designs
- Flexibility and Scalability: Support a wide range of input and output voltages, and can be easily configured for specific applications
At Infineon, we offer a comprehensive portfolio of power supply ICs, designed to meet the specific needs of our customers. Our products are known for their high efficiency, reliability, and compact design, making them ideal for a wide range of applications.
