onsemi

NCP154MX310310TAG

NCP154MX310310TAG Description

The NCP154MX310310TAG is a dual linear regulator designed for applications requiring precise voltage regulation. Manufactured by onsemi, this component is part of the Power Management (PMIC) category and features a fixed output voltage of 3.1V for both regulators. The device is capable of delivering a maximum output current of 300mA per regulator, making it suitable for applications that demand reliable power supply solutions. Despite its obsolescence status, the NCP154MX310310TAG remains a robust choice for specific power management needs.

NCP154MX310310TAG Features

• Output Type: Fixed, ensuring stable voltage output.
• Input Voltage Range: Up to 5.25V, providing flexibility in input power sources.
• Output Current: Dual regulators each capable of delivering 300mA, ideal for multi-rail power supply designs.
• Output Configuration: Positive, suitable for standard power supply applications.
• Supply Current: Maximum of 200 µA, ensuring low power consumption.
• Quiescent Current: 100 µA, contributing to high efficiency in low-power applications.
• Power Supply Rejection Ratio (PSRR): 75dB at 1kHz, ensuring excellent noise rejection.
• Protection Features: Over Current and Over Temperature protection, safeguarding the device and connected circuits.
• Control Features: Enable functionality, allowing for precise control over the regulator's operation.
• Package Type: 8XDFN, Tape & Reel (TR), suitable for surface mount applications.
• Compliance: ROHS3 Compliant and REACH Unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), suitable for a wide range of manufacturing environments.

NCP154MX310310TAG Applications

The NCP154MX310310TAG is ideal for applications that require dual, fixed voltage regulators with precise control and protection features. Its low quiescent current and high PSRR make it suitable for low-power, noise-sensitive applications. Specific use cases include:

• Consumer Electronics: Providing stable power supply for portable devices and peripherals.
• Telecommunications: Ensuring reliable power for low-power communication modules.
• Industrial Equipment: Supplying power to sensors and control systems that require low noise and high efficiency.
• Medical Devices: Powering critical components in medical equipment where stability and reliability are paramount.

Conclusion of NCP154MX310310TAG

The NCP154MX310310TAG, despite being marked as obsolete, remains a valuable component for applications requiring dual, fixed voltage regulators. Its combination of low quiescent current, high PSRR, and robust protection features makes it a reliable choice for power management solutions. While newer alternatives may exist, the NCP154MX310310TAG continues to offer unique advantages for specific use cases, ensuring its relevance in the electronics industry.