onsemi

NCP565D2T12R4

NCP565D2T12R4 Description

The NCP565D2T12R4 is a linear voltage regulator designed by onsemi, offering a fixed output voltage of 1.2V and a maximum output current of 1.5A. This regulator is housed in a D2PAK surface-mount package, making it suitable for compact and high-performance applications. Despite being marked as obsolete, the NCP565D2T12R4 remains a robust choice for applications requiring a stable and reliable power supply. The regulator features a maximum input voltage of 9V and operates with a quiescent current of 3 mA, ensuring efficient power consumption. It also includes over-current and over-temperature protection features, enhancing its reliability and safety in various operating conditions.

NCP565D2T12R4 Features

• Fixed Output Voltage: The NCP565D2T12R4 provides a stable output voltage of 1.2V, ensuring consistent power delivery to sensitive electronic components.
• High Output Current: With a maximum output current of 1.5A, this regulator can support demanding applications requiring substantial power.
• Efficient Power Consumption: The regulator operates with a quiescent current of 3 mA, minimizing power loss and enhancing overall efficiency.
• Protection Features: Over-current and over-temperature protection mechanisms safeguard the regulator and connected components from potential damage.
• High PSRR: The regulator offers a high power supply rejection ratio (PSRR) of 85dB to 75dB across the frequency range of 120Hz to 1kHz, ensuring minimal noise and ripple in the output voltage.
• Moisture Sensitivity Level: Rated at MSL 1 (Unlimited), the NCP565D2T12R4 is suitable for a wide range of environmental conditions without requiring special handling.
• Surface-Mount Packaging: The D2PAK package allows for easy integration into modern PCB designs, facilitating compact and efficient circuit layouts.

NCP565D2T12R4 Applications

The NCP565D2T12R4 is ideal for a variety of applications where a stable and efficient power supply is crucial. Some specific use cases include:

• Consumer Electronics: Ideal for powering sensitive components in devices such as smartphones, tablets, and portable gaming consoles.
• Industrial Equipment: Suitable for powering control systems, sensors, and actuators in industrial settings where reliability and efficiency are paramount.
• Telecommunications: Can be used in base stations and networking equipment to provide a stable power supply to critical components.
• Automotive Systems: Applicable in automotive electronics for powering infotainment systems, engine control units, and other critical automotive components.

Conclusion of NCP565D2T12R4

The NCP565D2T12R4 is a versatile and reliable linear voltage regulator that offers a fixed output voltage of 1.2V and a maximum output current of 1.5A. Its high PSRR, low quiescent current, and robust protection features make it an excellent choice for applications requiring stable and efficient power delivery. Despite being marked as obsolete, the NCP565D2T12R4 remains a valuable component for engineers and designers looking for a dependable power solution in various electronic systems.