onsemi

NCP1086D2T-ADJR4

NCP1086D2T-ADJR4 Description

The NCP1086D2T-ADJR4 is a linear voltage regulator designed by onsemi, offering an adjustable output voltage range from 1.25V to 5.5V. This regulator is capable of delivering a maximum output current of 1.5A, making it suitable for a variety of applications requiring stable power supply. The input voltage range extends up to 7V, providing flexibility in power source selection. The regulator features a dropout voltage of 1.4V at 1.5A, ensuring efficient operation even under high load conditions. It is housed in a D2PAK-3 package, which is ideal for surface mount applications, and is available in a tape and reel (TR) format for convenient handling and assembly.

NCP1086D2T-ADJR4 Features

• Adjustable Output Voltage: The NCP1086D2T-ADJR4 offers an adjustable output voltage range from 1.25V to 5.5V, providing flexibility to meet various power requirements.
• High Output Current: Capable of delivering up to 1.5A of output current, this regulator can support a wide range of devices and applications.
• Low Dropout Voltage: With a maximum dropout voltage of 1.4V at 1.5A, the regulator maintains high efficiency even under heavy load conditions, minimizing power loss.
• Protection Features: Integrated over-current and over-temperature protection ensures reliable operation and protects connected devices from potential damage.
• High PSRR: The regulator boasts a high power supply rejection ratio (PSRR) of 80dB at 120Hz, effectively filtering out noise and ripple from the input power supply.
• Surface Mount Compatibility: The D2PAK-3 package is designed for surface mount technology (SMT), facilitating easy integration into modern PCB designs.
• Operating Temperature Range: The regulator operates reliably within a temperature range of 0°C to 70°C, making it suitable for use in various environmental conditions.

NCP1086D2T-ADJR4 Applications

The NCP1086D2T-ADJR4 is well-suited for a variety of applications where a stable and efficient power supply is required. Some specific use cases include:

• Consumer Electronics: Ideal for powering devices such as smartphones, tablets, and other portable electronics that require a stable power source.
• Industrial Equipment: Suitable for industrial applications where reliable power supply is crucial, such as in control systems and instrumentation.
• Telecommunications: Can be used in telecommunication equipment for stable power delivery to sensitive components.
• Automotive Electronics: Provides a reliable power source for automotive applications, ensuring stable operation of electronic systems within vehicles.

Conclusion of NCP1086D2T-ADJR4

The NCP1086D2T-ADJR4 is a versatile linear voltage regulator that offers a combination of adjustable output voltage, high output current, and low dropout voltage. Its integrated protection features and high PSRR make it a reliable choice for a wide range of applications. Despite being marked as obsolete, the NCP1086D2T-ADJR4 remains a valuable component for designers and engineers seeking a robust and efficient power supply solution. Its compatibility with surface mount technology and broad operating temperature range further enhance its appeal in modern electronic designs.