STMicroelectronics

L7906CD2T-TR

L7906CD2T-TR Description

The L7906CD2T-TR is a linear regulator IC designed by STMicroelectronics, featuring a fixed -6V output voltage and a maximum output current of 1.5A. This device is housed in a robust D2PAK surface-mount package, making it suitable for a variety of industrial and consumer applications. Despite its status as an obsolete product, the L7906CD2T-TR remains a reliable choice for power management solutions due to its stable performance and comprehensive protection features.

L7906CD2T-TR Features

• Output Type: Fixed -6V, ensuring a stable and consistent voltage supply.
• Output Current: Capable of delivering up to 1.5A, making it suitable for applications requiring moderate to high current loads.
• Output Configuration: Negative, which is ideal for systems that require negative voltage rails.
• Voltage Dropout: A maximum of 1.4V at 1A (typical), ensuring efficient operation even under varying load conditions.
• Protection Features: Over-temperature and short-circuit protection, safeguarding the device and connected circuits from damage.
• Operating Temperature: Wide range from 0°C to 125°C, allowing for use in diverse environmental conditions.
• Current - Quiescent (Iq): Low quiescent current of 3 mA, minimizing power consumption during standby.
• PSRR: High power supply rejection ratio of 60dB at 120Hz, ensuring minimal noise and ripple in the output voltage.
• Compliance: REACH unaffected and RoHS3 compliant, meeting stringent environmental and safety standards.
• Moisture Sensitivity Level (MSL): Level 1 (unlimited), allowing for safe handling and storage without moisture-induced damage.
• Package: Tape & Reel (TR), facilitating automated assembly processes and ensuring high reliability.

L7906CD2T-TR Applications

The L7906CD2T-TR is ideal for applications requiring a stable -6V supply with moderate to high current capabilities. Its robust design and protection features make it suitable for:

• Industrial Control Systems: Providing reliable power to sensors, actuators, and control modules.
• Consumer Electronics: Powering devices such as audio amplifiers, televisions, and other consumer products that require negative voltage rails.
• Telecommunications: Ensuring stable power supply to communication equipment and infrastructure.
• Automotive: Suitable for automotive applications where a stable and reliable power supply is crucial for electronic components.

Conclusion of L7906CD2T-TR

The L7906CD2T-TR from STMicroelectronics is a versatile linear regulator IC that offers a reliable -6V output with a maximum current of 1.5A. Its robust D2PAK package, combined with comprehensive protection features and a wide operating temperature range, make it a durable and efficient choice for various applications. Despite being marked as obsolete, the L7906CD2T-TR continues to provide stable performance and meets stringent environmental and safety standards, making it a valuable component for power management solutions in industrial, consumer, and automotive sectors.