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Onsemi NCV8674DS120R4G Environmental and export classification status description

The Onsemi NCV8674DS120R4G is a high-performance linear voltage regulator designed to provide a regulated output voltage for various applications. This IC is built to operate efficiently in automotive and industrial environments where reliability and robustness are crucial. It provides a fixed output voltage of 1.2V and is optimized for low quiescent current, making it suitable for battery-operated devices. Functions - Voltage Regulation: Maintains a stable output voltage despite variations in input voltage and load conditions. - Low Quiescent Current: Minimizes power consumption, making it ideal for energy-sensitive applications. - Overcurrent Protection: Protects the device from damage due to excessive current draw. - Thermal Protection: Prevents overheating by limiting the junction temperature. - Power Good Indicator: Signals when the output voltage is within the specified range. Applications - Automotive Electronics: Suitable for use in automotive systems such as infotainment, telematics, and power management circuits. - Industrial Control Systems: Provides stable voltages in various industrial applications where reliability is essential. - Battery-Powered Devices: Optimized for low power consumption, making it ideal for handheld and portable devices. - Telecommunication Equipment: Used in equipment that requires stable voltage supplies for proper functioning. Alternative Parts - LM1117: LDO voltage regulator with adjustable output. - LT1763: Low noise linear regulator with a similar output current specification. - MIC5205: Low dropout regulator with low quiescent current suitable for portable applications. Embedded Modules While the NCV8674DS120R4G is primarily a standalone linear regulator, there are often development boards and modules available in the market that feature this regulator or similar ICs. These embedded modules typically include: - Evaluation Boards: For testing and evaluating the performance of the NCV8674 in various conditions. - Power Management Modules: Integrating multiple power regulation solutions, including the NCV8674 along with other regulators and monitoring tools. Related Q&A 1. Q: What is the maximum output current of the NCV8674DS120R4G? - A: The NCV8674 typically can provide up to 1A of output current, but it is important to check the datasheet for specific performance details. 2. Q: Can the NCV8674DS120R4G be used in a battery-powered application? - A: Yes, the NCV8674 is optimized for low quiescent current, making it suitable for battery-powered applications where power efficiency is critical. 3. Q: What protections does the NCV8674 feature to ensure reliability? - A: It includes overcurrent protection and thermal protection, which helps safeguard the device against excessive load and overheating conditions. 4. Q: Is there a version of the NCV8674 that allows for adjustable output voltage? - A: The NCV8674 is available in fixed output voltage versions, but alternative regulators can be found for applications requiring adjustable output voltage. 5. Q: What are the typical applications for the NCV8674 in the automotive sector? - A: Common applications include infotainment systems, telematics, power management areas, and other electronic devices requiring stable voltage supplies in automotive environments.