STMicroelectronics

LF50CPT-TR

LF50CPT-TR Description

The LF50CPT-TR is a high-performance linear voltage regulator from STMicroelectronics, designed to deliver a stable 5V output with a maximum current of 500mA. This device is housed in a PPAK package and is suitable for surface-mount applications. With its fixed output type and positive output configuration, the LF50CPT-TR offers a reliable and efficient power solution for various electronic systems.

LF50CPT-TR Features

• Output Type: Fixed, ensuring a stable and consistent output voltage.
• Voltage - Input (Max): 16V, allowing for a wide range of input voltage sources.
• Current - Output: 500mA, suitable for powering low to medium power electronic devices.
• Number of Regulators: 1, providing a single output for simplicity and ease of use.
• Output Configuration: Positive, ideal for applications requiring a positive voltage reference.
• Current - Supply (Max): 12 mA, ensuring low power consumption in the supply.
• Voltage - Output (Min/Fixed): 5V, providing a stable and reliable output voltage.
• Voltage Dropout (Max): 0.7V @ 500mA, ensuring high efficiency and low power loss.
• PSRR: 76dB ~ 60dB (120Hz ~ 10kHz), providing excellent power supply rejection ratio for stable operation.
• Control Features: Enable, allowing for easy control and integration into various systems.
• Protection Features: Over Current and Over Temperature, ensuring device safety and reliability.

LF50CPT-TR Applications

The LF50CPT-TR is ideal for a wide range of applications, including:

• Portable Electronics: Due to its low power consumption and small form factor, it is perfect for powering devices like smartphones, tablets, and wearables.
• Industrial Control Systems: Its ability to handle a wide input voltage range and provide a stable output makes it suitable for industrial applications where reliability is crucial.
• Automotive Electronics: The LF50CPT-TR can be used to power various automotive electronic systems, such as infotainment systems and sensor modules.
• IoT Devices: Its low quiescent current and small footprint make it an excellent choice for IoT devices that require long battery life and compact design.

Conclusion of LF50CPT-TR

The LF50CPT-TR from STMicroelectronics is a versatile and reliable linear voltage regulator that offers a fixed 5V output with a maximum current of 500mA. Its unique features, such as low power consumption, wide input voltage range, and robust protection features, make it an ideal choice for a variety of applications in the electronics industry. With its compact PPAK package and surface-mount design, the LF50CPT-TR is a cost-effective and efficient solution for powering your next electronic project.