STMicroelectronics

LF50CDT-TRY

LF50CDT-TRY Description

The LF50CDT-TRY is a linear voltage regulator manufactured by STMicroelectronics, designed for applications requiring a fixed 5V output with a maximum current of 500mA. This device is part of the Linear & Switching Voltage Regulators category and is specifically tailored for automotive applications. It is obsolete, but still available for use in legacy systems or for specific projects where its unique features are required.

LF50CDT-TRY Features

• Output Type: Fixed, ensuring a stable 5V output.
• Voltage - Input (Max): 16V, allowing for a wide range of input voltages.
• Current - Output: 500mA, suitable for low to medium power applications.
• Number of Regulators: 1, providing a single output.
• Output Configuration: Positive, ideal for standard electronic circuits.
• Current - Supply (Max): 12 mA, ensuring low power consumption.
• Voltage Dropout (Max): 1.3V @ 500mA, maintaining efficiency under load.
• PSRR: 76dB ~ 60dB (120Hz ~ 10kHz), offering excellent power supply rejection ratio.
• Protection Features: Over Current and Over Temperature, enhancing reliability.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), suitable for a wide range of environments.
• RoHS Status: ROHS3 Compliant, adhering to environmental regulations.
• REACH Status: REACH Unaffected, ensuring compliance with European chemical regulations.

LF50CDT-TRY Applications

The LF50CDT-TRY is ideal for automotive applications where a stable 5V supply is required, such as in infotainment systems, sensor circuits, and control units. Its fixed output and robust protection features make it suitable for systems where reliability is paramount. Additionally, its low quiescent current and low dropout voltage make it an energy-efficient choice for battery-powered devices.

Conclusion of LF50CDT-TRY

While the LF50CDT-TRY is an obsolete product, it remains a valuable component for specific applications in the automotive industry. Its fixed 5V output, combined with its robust protection features and compliance with environmental regulations, make it a reliable choice for legacy systems or projects requiring its unique specifications. Despite being discontinued, the LF50CDT-TRY continues to offer performance benefits and unique advantages over similar models in its category.