STMicroelectronics

L9911I

L9911I Description

The L9911I is a specialized voltage regulator designed by STMicroelectronics, tailored for applications in power supply and automotive sectors. This device is engineered to deliver reliable and efficient power regulation in demanding environments. The L9911I features a single output, ensuring precise voltage control within a specified range. It operates with an input voltage range of 7V to 18V, making it versatile for various power supply requirements.

The L9911I is housed in a robust Tube package, suitable for through-hole mounting, which ensures mechanical stability and ease of integration into existing systems. The device is compliant with the latest environmental standards, including REACH and RoHS3, and is classified under ECCN EAR99. With a moisture sensitivity level of 1 (unlimited), the L9911I is highly resilient to environmental conditions, ensuring long-term reliability.

L9911I Features

• Single Output: The L9911I offers a single output, providing stable voltage regulation for critical applications.
• Wide Input Voltage Range: With an input voltage range of 7V to 18V, this regulator is adaptable to various power supply scenarios.
• Through-Hole Mounting: The through-hole mounting type ensures secure and reliable installation in diverse electronic systems.
• Environmental Compliance: The L9911I is REACH unaffected and ROHS3 compliant, meeting stringent environmental standards.
• Moisture Sensitivity Level: Rated at MSL 1 (unlimited), the L9911I is highly resistant to moisture, enhancing its durability in harsh conditions.
• Active Product Status: As an active product, the L9911I is readily available and supported by STMicroelectronics, ensuring continued supply and technical support.

L9911I Applications

The L9911I is specifically designed for power supply and automotive applications, where reliable and efficient voltage regulation is crucial. Its robust construction and compliance with industry standards make it ideal for use in:

• Automotive Systems: The L9911I is well-suited for automotive applications, providing stable power regulation for electronic components within vehicles.
• Power Supply Units: This regulator is ideal for power supply units, ensuring consistent voltage output for sensitive electronic devices.
• Industrial Equipment: The L9911I's durability and compliance with environmental standards make it suitable for use in industrial equipment where reliability is paramount.

Conclusion of L9911I

The L9911I by STMicroelectronics stands out as a reliable and efficient voltage regulator, designed to meet the stringent demands of power supply and automotive applications. Its wide input voltage range, single output, and robust through-hole mounting make it a versatile and durable solution. The device's compliance with environmental standards and high moisture sensitivity level further enhance its reliability and suitability for demanding environments. Whether in automotive systems, power supply units, or industrial equipment, the L9911I offers a high-performance solution, ensuring stable and efficient power regulation.