Texas Instruments

LM2660MX  

DC Switching Voltage Regulators

LM2660MX Description

The LM2660MX is a DC switching voltage regulator designed and manufactured by Texas Instruments. This obsolete product offers a fixed output type and is capable of handling an input voltage ranging from 1.5V to 5.5V. With a maximum output current of 100mA, the LM2660MX can be configured for either positive or negative output. It operates with a ratiometric function and offers two switching frequencies, 5kHz and 40kHz, to accommodate various applications.

LM2660MX Features

• Charge Pump Topology: The LM2660MX utilizes a charge pump topology, which is known for its high efficiency and compact design, making it ideal for space-constrained applications.
• Ratiometric Function: This feature ensures that the output voltage remains proportional to the input voltage, providing consistent performance across different input voltages.
• Dual Switching Frequencies: The ability to switch between 5kHz and 40kHz allows for flexibility in power management and noise reduction.
• Fixed Output Type: The LM2660MX provides a fixed output, simplifying the design process and ensuring predictable performance.
• Surface Mount Technology: The LM2660MX is designed for surface mount, which is suitable for high-density applications and automated assembly processes.

LM2660MX Applications

The LM2660MX is particularly suited for applications where a stable and efficient voltage conversion is required. Some specific use cases include:

• Portable Electronics: Due to its small form factor and low power consumption, the LM2660MX is ideal for battery-powered devices such as smartphones, tablets, and wearables.
• Industrial Control Systems: In systems where precise voltage regulation is critical, the LM2660MX can provide reliable performance.
• Automotive Electronics: The LM2660MX can be used in automotive applications where a stable power supply is needed for various electronic components.

Conclusion of LM2660MX

While the LM2660MX has been classified as obsolete, it still offers a range of features that make it a viable option for certain applications. Its charge pump topology, ratiometric function, and dual switching frequencies provide a combination of efficiency and flexibility. The LM2660MX is particularly well-suited for portable and space-constrained electronics where a reliable and efficient voltage regulator is required. Despite its end-of-life status, the LM2660MX remains a solid choice for applications that can leverage its unique capabilities.

LM2660MX Documents

Download datasheets and manufacturer documentation for LM2660MX

Datasheets :

LM2660