STMicroelectronics

E-L6932D1.2TR

E-L6932D1.2TR Description

The E-L6932D1.2TR is a linear voltage regulator designed by STMicroelectronics, featuring an adjustable output voltage range from 1.2V to 5V and a maximum output current of 2A. This regulator is housed in an 8-pin SOIC package, making it suitable for surface mount applications. Despite being marked as obsolete, the E-L6932D1.2TR remains a reliable choice for various electronic systems due to its robust performance and compliance with industry standards such as REACH and ROHS3.

E-L6932D1.2TR Features

• Adjustable Output Voltage: The regulator offers an adjustable output voltage range from 1.2V to 5V, providing flexibility for a wide range of applications.
• High Current Capability: With a maximum output current of 2A, the E-L6932D1.2TR can efficiently power demanding circuits.
• Low Quiescent Current: The regulator maintains a low quiescent current of 400 µA, ensuring minimal power consumption during operation.
• High PSRR: A Power Supply Rejection Ratio (PSRR) of 75dB at 120Hz ensures excellent noise filtering and stable output voltage.
• Protection Features: The regulator includes over-temperature and short-circuit protection, safeguarding against potential damage and ensuring reliable operation.
• Enable Control: The enable feature allows for dynamic control of the regulator’s operation, enhancing system flexibility.
• Wide Operating Temperature Range: The E-L6932D1.2TR operates reliably over a temperature range of 0°C to 125°C, making it suitable for various environmental conditions.
• Compliance: The regulator is REACH unaffected and ROHS3 compliant, adhering to stringent environmental and safety standards.
• Packaging: Available in tape and reel (TR) packaging, facilitating efficient handling and assembly in manufacturing processes.

E-L6932D1.2TR Applications

The E-L6932D1.2TR is ideal for applications requiring a stable and adjustable voltage supply with high current capability. Specific use cases include:

• Power Management: Suitable for power supply units in consumer, electronics industrial equipment, and automotive systems where precise voltage control and high current delivery are essential.
• Embedded Systems: Ideal for embedded systems that require a reliable and adjustable power source to drive microcontrollers, sensors, and other components.
• Communication Devices: Can be used in communication devices where stable voltage regulation is crucial for maintaining signal integrity and performance.
• Industrial Automation: Provides a robust power solution for industrial automation systems, ensuring reliable operation in demanding environments.

Conclusion of E-L6932D1.2TR

The E-L6932D1.2TR from STMicroelectronics is a versatile linear voltage regulator that offers adjustable output voltage, high current capability, and robust protection features. Despite being marked as obsolete, its compliance with industry standards and reliable performance make it a valuable component for various applications. The regulator’s low quiescent current, high PSRR, and wide operating temperature range further enhance its suitability for diverse electronic systems. For applications requiring a stable and adjustable power supply, the E-L6932D1.2TR remains a reliable and efficient choice.