STMicroelectronics

LDLN025PU275R

LDLN025PU275R Description

The LDLN025PU275R is a high-performance, fixed-output linear voltage regulator from STMicroelectronics. With its robust design and advanced features, it offers reliable voltage regulation for a wide range of applications. This device is designed to provide a stable 2.75V output with a maximum current of 250mA, making it ideal for low-power applications. The LDLN025PU275R is RoHS3 compliant, REACH unaffected, and features a moisture sensitivity level of 1 (unlimited), ensuring its suitability for various industrial and consumer electronics.

LDLN025PU275R Features

• Output Type: Fixed, providing a stable and consistent output voltage.
• Voltage - Input (Max): 5.5V, allowing for a wide input voltage range.
• Current - Output: 250mA, suitable for low-power applications.
• Number of Regulators: 1, simplifying the design and reducing complexity.
• Output Configuration: Positive, providing a straightforward connection to the load.
• Current - Supply (Max): 425 µA, ensuring low power consumption.
• Voltage Dropout (Max): 0.25V @ 250mA, maintaining high efficiency.
• PSRR: 80dB ~ 60dB (100Hz ~ 100KHz), providing excellent power supply rejection ratio.
• Control Features: Enable, allowing for easy integration into various systems.
• Protection Features: Over Current, Over Temperature, Short Circuit, and Soft Start, ensuring device reliability and longevity.

LDLN025PU275R Applications

The LDLN025PU275R is ideal for a variety of applications where stable and efficient voltage regulation is required. Some specific use cases include:

1. Portable Electronics: Due to its low power consumption and small form factor, it is perfect for battery-powered devices like smartphones, tablets, and wearables.
2. Industrial Control Systems: Its robust design and protection features make it suitable for use in industrial environments where reliability is crucial.
3. Automotive Applications: The LDLN025PU275R can be used in automotive electronics for voltage regulation in various subsystems, such as infotainment systems and sensor interfaces.

Conclusion of LDLN025PU275R

The LDLN025PU275R from STMicroelectronics is a versatile and reliable linear voltage regulator that offers a fixed 2.75V output with a maximum current of 250mA. Its unique features, such as low power consumption, high PSRR, and advanced protection features, make it an excellent choice for a wide range of applications. With its RoHS3 compliance and REACH unaffected status, the LDLN025PU275R is an environmentally friendly solution for voltage regulation in various electronic systems.