onsemi

NCV8843DG

NCV8843DG Description

The NCV8843DG is an IC regulator designed for buck topology applications, featuring an adjustable output type. Manufactured by onsemi, this regulator is part of the DC Switching Voltage Regulators category. It offers a wide input voltage range from 4V to 40V and can deliver a maximum output current of 1.5A. The output voltage is adjustable, with a minimum fixed output voltage of 1.27V and a maximum output voltage of 38V. The regulator operates at a switching frequency of 340kHz, ensuring efficient power conversion. It is packaged in an 8SOIC format and is suitable for surface mount applications. Despite being marked as obsolete, the NCV8843DG remains a robust choice for specific automotive applications due to its automotive grade and compliance with REACH regulations (REACH Unaffected). The product is moisture sensitive level 1 (unlimited), making it suitable for various environmental conditions.

NCV8843DG Features

• Adjustable Output Voltage: The NCV8843DG provides an adjustable output voltage range from 1.27V to 38V, offering flexibility in power management solutions.
• Wide Input Voltage Range: With an input voltage range of 4V to 40V, the regulator is versatile and can accommodate a variety of power sources.
• High Output Current: The regulator can deliver up to 1.5A of output current, making it suitable for applications requiring higher power delivery.
• Efficient Power Conversion: Operating at a switching frequency of 340kHz, the NCV8843DG ensures efficient power conversion with minimal energy loss.
• Automotive Grade: Certified for automotive applications, the NCV8843DG meets the stringent reliability and performance standards required for automotive electronics.
• Surface Mount Compatibility: The 8SOIC package format is ideal for surface mount technology, facilitating easy integration into modern PCB designs.
• Moisture Sensitivity Level 1: The regulator is suitable for a broad range of environmental conditions, ensuring reliable performance in various settings.

NCV8843DG Applications

The NCV8843DG is particularly well-suited for automotive applications where reliable power management is crucial. Its adjustable output voltage and wide input voltage range make it ideal for powering electronic control units (ECUs), infotainment systems, and other automotive electronics. The high output current capability ensures that it can handle the power demands of these systems efficiently. Additionally, its automotive grade certification and compliance with REACH regulations make it a reliable choice for automotive manufacturers. The regulator's surface mount compatibility and moisture sensitivity level 1 rating further enhance its suitability for automotive environments.

Conclusion of NCV8843DG

The NCV8843DG is a versatile and reliable DC switching voltage regulator designed for automotive applications. Its adjustable output voltage, wide input voltage range, and high output current capability make it a robust solution for power management in automotive electronics. Despite being marked as obsolete, the NCV8843DG remains a valuable component due to its automotive grade certification, compliance with REACH regulations, and efficient power conversion capabilities. Its surface mount compatibility and moisture sensitivity level 1 rating further enhance its suitability for modern automotive designs. For applications requiring a reliable and efficient power management solution, the NCV8843DG is an excellent choice.