The NCV33172DR2G is a robust automotive-grade voltage regulator designed and manufactured by ON Semiconductor, a leader in energy-efficient innovations. This versatile component is engineered to meet the stringent requirements of the automotive industry, ensuring reliability and performance in a wide range of vehicular applications.

Key Features

• Output Voltage: The device offers a precise output voltage of 5.0V, suitable for powering microcontrollers and other sensitive electronics in automotive environments.
• Output Current: It can deliver up to 1A of output current, making it capable of supporting a variety of loads.
• Low Dropout Voltage: With a low dropout voltage, the NCV33172DR2G ensures efficient operation even when the input voltage is close to the output voltage, reducing power loss and improving system efficiency.
• Thermal Overload Protection: The built-in thermal overload protection safeguards the device and the system it powers from damage due to excessive heat.
• Short Circuit Protection: The regulator is equipped with short circuit protection to prevent damage from output short conditions.
• Wide Operating Temperature Range: Its operating temperature range of -40°C to 125°C makes it suitable for harsh automotive environments.

Applications

Designed primarily for automotive applications, the NCV33172DR2G is ideal for use in power supplies for car infotainment systems, instrument clusters, and advanced driver-assistance systems (ADAS). Its robustness also makes it suitable for other industry sectors requiring high reliability, such as industrial controls and telecommunications equipment.

Package and Quality

The NCV33172DR2G comes in an 8-pin SOIC package that is not only compact but also offers a convenient surface-mount solution. It is AEC-Q100 qualified, reflecting its compliance with automotive industry standards for reliability and quality. Furthermore, the device is lead-free and RoHS compliant, making it an environmentally friendly choice for modern electronic designs.

Conclusion

With its combination of performance, protection features, and compliance with automotive standards, the ON Semiconductor NCV33172DR2G voltage regulator is an excellent choice for designers seeking to create reliable and efficient power supply systems for automotive and other high-reliability applications.