STMicroelectronics

L7908CV

L7908CV Description

The L7908CV is a linear voltage regulator designed and manufactured by STMicroelectronics. This device is part of the Linear & Switching Voltage Regulators category and is known for its fixed output type and negative output configuration. With a current output of 1.5A and a single regulator, it is suitable for various applications requiring stable voltage regulation. Although the product status is marked as obsolete, it remains a popular choice due to its REACH unaffected status and compliance with ROHS3 standards.

L7908CV Features

• Output Type: Fixed
• Current - Output: 1.5A
• Number of Regulators: 1
• Output Configuration: Negative
• Voltage Dropout (Max): 1.1V @ 1A (Typ)
• PSRR: 60dB (120Hz)
• Current - Quiescent (Iq): 3 mA
• Operating Temperature: 0°C ~ 125°C
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Protection Features: Over Temperature, Short Circuit
• Mounting Type: Through Hole
• Package: Tube
• Base Product Number: L7908

The L7908CV's unique features include its ability to handle high current outputs while maintaining a low quiescent current, making it energy-efficient. Its robust protection features against over-temperature and short circuits ensure reliable operation in various conditions. The device's compliance with REACH and ROHS standards highlights its commitment to environmental sustainability.

L7908CV Applications

The L7908CV is ideal for applications requiring stable and efficient voltage regulation, such as:

1. Power Supplies: In various electronic devices, the L7908CV can provide a stable output voltage for powering components.
2. Industrial Equipment: Its high operating temperature range makes it suitable for use in industrial environments where temperature fluctuations are common.
3. Automotive Systems: The L7908CV can be used in automotive applications for voltage regulation, ensuring reliable performance even in extreme temperature conditions.

Conclusion of L7908CV

In conclusion, the L7908CV is a reliable and efficient linear voltage regulator suitable for a wide range of applications. Despite its obsolete status, its unique features and advantages make it a popular choice for designers looking for a stable and environmentally friendly solution. Its ability to handle high current outputs, low quiescent current, and robust protection features make it an ideal choice for power supplies, industrial equipment, and automotive systems.