STMicroelectronics

L9911F

L9911F Description

The L9911F is a special-purpose regulator designed and manufactured by STMicroelectronics. This through-hole mounted IC is part of the L9911 series and is packaged in a tube. With a single output, it operates within an input voltage range of 7V to 18V. The L9911F is compliant with the RoHS3 directive, indicating its environmental friendliness. It has a moisture sensitivity level of 1, which means it can be stored without any restrictions on humidity exposure. However, it's important to note that the product is currently marked as obsolete, which may affect its availability and future support.

L9911F Features

• Voltage Input Range: The L9911F can handle an input voltage between 7V and 18V, making it suitable for a variety of power supply applications.
• Single Output: Designed with one output, this regulator is ideal for applications requiring a straightforward power distribution.
• Through-Hole Mounting: Facilitates easy integration into existing systems that utilize through-hole technology.
• Package Type: Comes in a tube packaging, which is convenient for handling and storage.
• RoHS3 Compliance: Aligns with the Restriction of Hazardous Substances in Electrical and Electronic Equipment directive, making it an environmentally conscious choice.
• MSL 1: The L9911F has a moisture sensitivity level of 1, indicating it can be stored in any environment without the need for special precautions against moisture.

L9911F Applications

The L9911F is particularly well-suited for power supply and automotive applications. Its ability to handle a wide range of input voltages makes it a versatile choice for systems that require stable and reliable power regulation. In automotive applications, it can be used for regulating power to various electronic components within vehicles, ensuring they operate within their specified voltage parameters.

Conclusion of L9911F

While the L9911F offers robust performance and is well-suited for power supply and automotive applications, its obsolete status should be considered when planning for long-term projects. Despite this, its technical specifications and compliance with environmental standards make it a reliable choice for applications where these features are critical. For existing systems that can accommodate its mounting and packaging requirements, the L9911F remains a viable option for power regulation needs.