ON Semiconductor NCV850918 Product Overview

The NCV850918 from ON Semiconductor is a robust automotive power management integrated circuit (PMIC) designed to meet the stringent requirements of vehicle electronics. This high-efficiency, low quiescent current regulator is optimized for use in automotive applications, providing a stable and reliable power supply to microcontrollers, sensors, and other electronic components.

Key Features

• Wide Input Voltage Range: The device operates over a broad input voltage range, making it suitable for a variety of automotive battery conditions, including cold crank and load dump scenarios.
• High Output Current: NCV850918 is capable of delivering a high output current, ensuring sufficient power for demanding automotive subsystems.
• Low Dropout Voltage: The low dropout (LDO) feature allows the regulator to maintain a stable output voltage even when the input voltage is close to the output voltage, enhancing efficiency and battery life.
• Thermal Protection: The built-in thermal shutdown feature protects the device from overheating, ensuring reliability and longevity in harsh automotive environments.
• Adjustable Output Voltage: The output voltage is adjustable, providing design flexibility to meet the needs of specific applications.
• Short Circuit Protection: The PMIC includes short-circuit protection, safeguarding the device and the system it powers against potential damage from output overload conditions.

Applications

The NCV850918 is particularly well-suited for a variety of automotive applications, including:

• Infotainment Systems
• Advanced Driver Assistance Systems (ADAS)
• Body Control Modules
• Instrument Clusters
• Telematics

Quality and Reliability

As with all ON Semiconductor products, the NCV850918 is manufactured to the highest quality standards and is designed to meet the rigorous qualifications of the automotive industry. With features such as overvoltage protection and a wide operating temperature range, this PMIC is a reliable choice for powering automotive electronics under a variety of conditions.

For detailed specifications, application notes, and additional resources, engineers and designers are encouraged to consult the official ON Semiconductor datasheets and product documentation.