ON Semiconductor NCV1117DT33T5 Voltage Regulator

The NCV1117DT33T5 is a robust linear voltage regulator designed and manufactured by ON Semiconductor, a leading provider of semiconductor-based solutions. This component is part of the NCV1117 series, which is known for its high accuracy and reliability in voltage regulation. The device is particularly suitable for automotive applications as it meets the stringent requirements of the automotive industry, including stability and performance under extreme conditions.

With a fixed output voltage of 3.3V, the NCV1117DT33T5 ensures a stable and consistent power supply for various electronic components. It is capable of delivering an output current up to 1A, making it an excellent choice for powering microcontrollers, sensors, and other low-power devices in a vehicle's electronic system.

The voltage regulator features thermal shutdown and current limit protection, which safeguard the device and the system against excessive temperature and current. These protections ensure that the NCV1117DT33T5 operates within safe parameters, enhancing the overall durability and reliability of the system it is integrated into.

Designed with a low dropout voltage, this component is efficient in applications where the difference between the input voltage and the output voltage is minimal, thereby reducing power loss and improving efficiency. Its dropout performance is particularly beneficial in battery-operated systems where maximizing battery life is crucial.

The NCV1117DT33T5 comes in a DPAK (TO-252) package, which is known for its compact footprint and ease of mounting on a printed circuit board. This surface-mount package is suitable for automated assembly processes, making it a convenient choice for mass production.

ON Semiconductor has ensured that the NCV1117DT33T5 is qualified for automotive applications by rigorously testing it to meet the AEC-Q100 standard. This qualification underscores the regulator's robustness and suitability for harsh automotive environments, where reliability and performance are non-negotiable.

In summary, the NCV1117DT33T5 from ON Semiconductor is a high-performance, automotive-grade linear voltage regulator that offers a combination of precision, efficiency, and protection features, all packed into a space-saving DPAK package. It is an ideal solution for designers looking to enhance the power management system of their automotive electronics.