ON Semiconductor NCP3335ADMADJR2G Low-Dropout Voltage Regulator

The ON Semiconductor NCP3335ADMADJR2G is a high-performance, low-dropout (LDO) voltage regulator designed to deliver a stable and precise output voltage. This component is ideal for applications requiring a low voltage power supply with a high degree of accuracy and low noise. The NCP3335ADMADJR2G is capable of supplying up to 500 mA of output current, making it suitable for a wide range of electronic devices, including portable and battery-powered equipment.

This LDO voltage regulator features an adjustable output voltage range from 1.25V to 5.0V, which can be set using external resistors. This flexibility allows designers to tailor the output voltage to the specific needs of their application. The adjustable version of the NCP3335 series provides a convenient solution for systems that require precise voltage regulation with varying loads.

The NCP3335ADMADJR2G boasts excellent load and line regulation characteristics, ensuring that the output voltage remains stable under different input voltage and load conditions. This is particularly important in sensitive electronic applications where voltage fluctuations can lead to performance issues or damage to the device.

With a typical dropout voltage of just 120 mV at 500 mA load, the NCP3335ADMADJR2G maintains efficiency by minimizing the difference between the input and output voltages. This low dropout feature makes it an excellent choice for applications where the supply voltage is very close to the output voltage, such as battery-powered devices where maximizing battery life is crucial.

The device also includes built-in protection features, such as over-current protection, thermal shutdown, and reverse bias protection, which safeguard the regulator and the application from potential damage due to abnormal operating conditions. Additionally, the NCP3335ADMADJR2G offers a low quiescent current, contributing to the overall power efficiency of the system.

The NCP3335ADMADJR2G is available in a compact DFN-8 package, making it suitable for space-constrained applications. Its small footprint and low profile enable integration into a variety of electronic assemblies without compromising performance or reliability.

With its combination of adjustable output voltage, low dropout, high accuracy, and robust protection features, the ON Semiconductor NCP3335ADMADJR2G is a versatile component that meets the demands of modern electronic designs.