onsemi Tariff Inquiry

FDMA86251

The FDMA86251 is a high-performance, single-chip, fully integrated power management IC (PMIC) designed for automotive applications. It is manufactured by ON Semiconductor, a leading global supplier of semiconductor solutions.

Description:

The FDMA86251 is a highly integrated PMIC that provides a comprehensive power management solution for automotive applications. It is designed to meet the stringent requirements of automotive systems, including high reliability, low power consumption, and a wide operating temperature range.

Features:

1. Integrated Power Management: The FDMA86251 provides a complete power management solution, including buck converters, LDO regulators, and power switches.
2. Wide Input Voltage Range: It supports a wide input voltage range of 5V to 40V, making it suitable for various automotive power systems.
3. High Efficiency: The PMIC offers high efficiency, with buck converters achieving up to 95% efficiency and LDO regulators up to 90% efficiency.
4. Advanced Protection Features: It includes over-voltage, over-current, and thermal protection features to ensure the safety and reliability of the system.
5. Small Form Factor: The FDMA86251 is available in a compact 40-pin QFN package, making it suitable for space-constrained automotive applications.
6. Wide Operating Temperature Range: It operates over a wide temperature range of -40°C to +125°C, making it suitable for various automotive environments.

Applications:

The FDMA86251 is designed for various automotive applications, including:

1. Infotainment Systems: Power management for infotainment systems, including displays, audio systems, and connectivity modules.
2. Advanced Driver Assistance Systems (ADAS): Providing power to ADAS sensors, cameras, and control units.
3. Electric Vehicle (EV) Charging Systems: Power management for EV charging systems, including onboard chargers and DC-DC converters.
4. Body Control Modules (BCM): Powering various electronic systems in a vehicle, such as lighting, window control, and door locks.
5. Instrument Clusters: Providing power to digital instrument clusters and display systems.
6. Telematics Systems: Power management for telematics systems, including GPS, cellular, and Wi-Fi modules.

In summary, the FDMA86251 is a highly integrated, efficient, and reliable power management IC designed for various automotive applications. Its wide input voltage range, high efficiency, advanced protection features, and small form factor make it an ideal choice for automotive power management systems.