STMicroelectronics

LD56050DPU105R

LD56050DPU105R Description

The LD56050DPU105R is a high-performance linear voltage regulator designed and manufactured by STMicroelectronics. This device is part of the Linear & Switching Voltage Regulators category and is known for its robust performance and reliability in various electronic applications. With a fixed output voltage of 1.05V and an output current of 500mA, the LD56050DPU105R is well-suited for applications requiring stable and efficient power regulation.

LD56050DPU105R Features

• Output Type: Fixed, ensuring consistent voltage output.
• Voltage - Input (Max): 5.5V, providing a wide range of input voltage compatibility.
• Current - Output: 500mA, capable of supplying sufficient current for various electronic components.
• Number of Regulators: 1, simplifying the design and reducing complexity.
• Output Configuration: Positive, suitable for applications requiring positive voltage regulation.
• Product Status: Active, indicating ongoing production and availability.
• REACH Status: REACH Unaffected, ensuring compliance with European chemical regulations.
• RoHS Status: ROHS3 Compliant, adhering to environmental standards.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating high resistance to moisture.
• Current - Quiescent (Iq): 40 µA, contributing to low power consumption.
• PSRR: 75dB (1kHz), providing excellent power supply rejection ratio.
• Mounting Type: Surface Mount, facilitating easy integration into PCB designs.
• Control Features: Enable, allowing for active control over the regulator's operation.
• Protection Features: Over Temperature and Short Circuit, enhancing device reliability and safety.

LD56050DPU105R Applications

The LD56050DPU105R is ideal for a variety of applications where stable and efficient voltage regulation is crucial. Some specific use cases include:

• Portable Electronics: Due to its low quiescent current and small form factor, it is perfect for battery-powered devices.
• Industrial Controls: Reliable voltage regulation is essential in industrial settings, and this device meets those needs.
• Telecommunications: In telecommunications equipment, stable power supply is critical, and the LD56050DPU105R provides that stability.
• Automotive Electronics: The device's robustness and compliance with environmental standards make it suitable for automotive applications.

Conclusion of LD56050DPU105R

The LD56050DPU105R from STMicroelectronics stands out for its fixed output voltage of 1.05V, capable of delivering 500mA, making it a versatile choice for various electronic systems. Its compliance with environmental standards, low quiescent current, and robust protection features make it an excellent choice for designers looking for a reliable and efficient voltage regulator. Its unique combination of performance, compliance, and protection features positions it as a preferred option in the competitive landscape of linear voltage regulators.