STMicroelectronics

LF25CDT-TR  

Linear & Switching Voltage Regulators

LF25CDT-TR Description

The LF25CDT-TR is a high-performance linear voltage regulator from STMicroelectronics, designed to provide a stable 2.5V output with a maximum current of 500mA. This device is ideal for applications requiring a fixed output voltage and is available in a DPAK package, making it suitable for surface mount applications.

LF25CDT-TR Features

• Output Type: Fixed, ensuring a stable and consistent output voltage.
• Voltage - Input (Max): 16V, allowing for a wide input voltage range.
• Current - Output: 500mA, providing sufficient current for most applications.
• Number of Regulators: 1, simplifying the design and reducing complexity.
• Output Configuration: Positive, making it suitable for a wide range of applications.
• Current - Supply (Max): 12 mA, ensuring low power consumption.
• Product Status: Active, indicating ongoing production and availability.
• Supplier Device Package: DPAK, suitable for surface mount applications.
• REACH Status: REACH Unaffected, ensuring compliance with European regulations.
• Voltage - Output (Min/Fixed): 2.5V, providing a stable output voltage.
• Voltage Dropout (Max): 0.7V @ 500mA, ensuring efficient operation.
• RoHS Status: ROHS3 Compliant, meeting environmental regulations.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), allowing for flexible handling and storage.
• Current - Quiescent (Iq): 1 mA, minimizing power consumption in standby mode.
• PSRR: 82dB ~ 65dB (120Hz ~ 10kHz), ensuring excellent power supply rejection.
• ECCN: EAR99, indicating export control classification.
• Mounting Type: Surface Mount, suitable for PCB applications.
• Protection Features: Over Current, Over Temperature, providing additional safety and reliability.
• HTSUS: 8542.39.0001, indicating the Harmonized Tariff Schedule classification.
• Package: Tape & Reel (TR), facilitating automated assembly processes.

LF25CDT-TR Applications

The LF25CDT-TR is ideal for a variety of applications, including:

• Portable Electronics: Due to its low quiescent current and small form factor, it is perfect for battery-powered devices.
• Industrial Control Systems: Its stable output and over-temperature protection make it suitable for industrial applications.
• Automotive Electronics: The device's ability to handle a wide input voltage range and provide a stable output voltage makes it ideal for automotive systems.
• Telecommunications Equipment: Its low noise and excellent PSRR make it suitable for sensitive communication equipment.

Conclusion of LF25CDT-TR

The LF25CDT-TR is a versatile and reliable linear voltage regulator from STMicroelectronics. Its fixed output voltage, low quiescent current, and robust protection features make it an excellent choice for a wide range of applications. With its compliance with environmental regulations and availability in a surface mount package, the LF25CDT-TR is a top choice for engineers looking for a high-performance voltage regulator.

LF25CDT-TR Documents

Download datasheets and manufacturer documentation for LF25CDT-TR

Datasheets :

LFxx      

PCN Packaging :

Mult Dev Inner Box Chg 9/Dec/2021      

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