Texas Instruments

LM2611AMF/S7002213  

DC Switching Voltage Regulators

LM2611AMF/S7002213 Description

The LM2611AMF/S7002213 is a highly efficient, adjustable negative output voltage regulator from Texas Instruments, designed for a wide range of power management applications. This device features a Cuk topology, which is known for its high efficiency and compact design. The LM2611AMF/S7002213 operates with an input voltage range of 2.7V to 14V, making it suitable for various input power sources. It delivers a negative output voltage, providing flexibility in power supply design. The regulator operates at a switching frequency of 1.4MHz, which allows for the use of smaller external components, reducing the overall footprint and cost of the solution.

The LM2611AMF/S7002213 is housed in a surface-mount SOT23-5 package, making it ideal for space-constrained applications. It is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and regulatory compliance. The device is available in bulk packaging and has a moisture sensitivity level (MSL) that is vendor-defined, ensuring reliability in manufacturing processes.

LM2611AMF/S7002213 Features

• Adjustable Output Voltage: The LM2611AMF/S7002213 offers an adjustable negative output voltage, providing flexibility in power supply design.
• Wide Input Voltage Range: With an input voltage range of 2.7V to 14V, this regulator can accommodate a variety of input power sources, enhancing its versatility.
• High Switching Frequency: Operating at a 1.4MHz switching frequency, the LM2611AMF/S7002213 enables the use of smaller inductors and capacitors, reducing the overall size and cost of the power supply.
• Cuk Topology: The Cuk topology ensures high efficiency and a compact design, making it suitable for applications where space is limited.
• Surface-Mount Package: The SOT23-5 package is ideal for surface-mount technology (SMT) processes, facilitating easy integration into modern electronic designs.
• Environmental Compliance: The LM2611AMF/S7002213 is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and adherence to regulatory standards.
• Bulk Packaging: Available in bulk packaging, this regulator is suitable for high-volume manufacturing processes.
• Vendor-Defined MSL: The moisture sensitivity level is vendor-defined, ensuring reliability and compatibility with standard manufacturing practices.

LM2611AMF/S7002213 Applications

The LM2611AMF/S7002213 is well-suited for a variety of applications that require efficient power conversion and a compact design. Some specific use cases include:

• Telecommunications Equipment: Ideal for powering various components in telecom systems, where space and efficiency are critical.
• Consumer Electronics: Suitable for applications such as smartphones, tablets, and other portable devices that require a small footprint and high efficiency.
• Industrial Control Systems: Provides reliable power management for industrial applications, ensuring stable operation under varying input conditions.
• Medical Devices: The compact size and high efficiency make it suitable for medical equipment that requires precise power regulation and minimal space.
• Automotive Electronics: Useful in automotive applications where space constraints and high efficiency are essential for reliable operation.

Conclusion of LM2611AMF/S7002213

The LM2611AMF/S7002213 from Texas Instruments is a versatile and efficient power management IC that offers adjustable negative output voltage regulation with a wide input voltage range. Its high switching frequency and Cuk topology ensure high efficiency and a compact design, making it ideal for applications where space is limited. The SOT23-5 surface-mount package, combined with environmental compliance and bulk packaging, further enhances its suitability for modern electronic designs. Whether used in telecommunications, consumer electronics, industrial control systems, medical devices, or automotive electronics, the LM2611AMF/S7002213 provides reliable power management with minimal footprint and high efficiency.

LM2611AMF/S7002213 Documents

Download datasheets and manufacturer documentation for LM2611AMF/S7002213

Datasheets :

LM2611 Datasheet