onsemi

LP2950ACDT-3.0G

LP2950ACDT-3.0G Description

The LP2950ACDT-3.0G is a linear voltage regulator designed by onsemi, offering a fixed output voltage of 3V and capable of delivering up to 100mA of current. This regulator is housed in a DPAK package, suitable for surface mount applications. Despite being marked as obsolete, it remains a reliable choice for applications requiring a stable 3V supply. The regulator features a maximum input voltage of 30V and a dropout voltage of 0.45V at 100mA, ensuring efficient operation even at lower input-to-output voltage differences. It also includes over-current and over-temperature protection, enhancing its reliability and safety in various electronic circuits.

LP2950ACDT-3.0G Features

• Fixed Output Voltage: Provides a stable 3V output, ideal for applications requiring a precise voltage level.
• High Input Voltage Range: Capable of handling input voltages up to 30V, making it versatile for a wide range of power supply scenarios.
• Low Dropout Voltage: With a maximum dropout voltage of 0.45V at 100mA, it ensures high efficiency, especially in applications where the input voltage is close to the output voltage.
• Over-Current and Over-Temperature Protection: These features safeguard the regulator and connected components from damage due to excessive current or temperature, enhancing overall system reliability.
• Low Quiescent Current: Consumes only 120 µA in quiescent state, minimizing power loss and extending battery life in portable applications.
• Surface Mount DPAK Package: The DPAK package is designed for surface mount technology, facilitating compact and efficient PCB designs.
• Compliance and Safety: The regulator is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.

LP2950ACDT-3.0G Applications

The LP2950ACDT-3.0G is well-suited for a variety of applications where a stable 3V supply is required. Some specific use cases include:

• Embedded Systems: Ideal for powering microcontrollers, sensors, and other low-power devices in embedded systems.
• Consumer Electronics: Suitable for portable devices, where low power consumption and small form factor are critical.
• Telecommunications: Can be used in various telecom equipment for stable power supply to critical components.
• Industrial Controls: Provides reliable power to control systems and sensors in industrial environments.
• Medical Devices: Ensures stable power supply to critical medical equipment, contributing to accurate and reliable performance.

Conclusion of LP2950ACDT-3.0G

The LP2950ACDT-3.0G is a robust linear voltage regulator that offers a stable 3V output with a maximum current of 100mA. Its low dropout voltage and protective features make it a reliable choice for applications requiring efficient power management. Despite being marked as obsolete, its technical specifications and performance benefits continue to make it a viable option for various electronic applications. The DPAK package and surface mount compatibility further enhance its suitability for modern PCB designs. For applications needing a precise and stable 3V supply, the LP2950ACDT-3.0G remains a dependable solution.