LM2660MX/NOPB

The LM2660MX/NOPB is a DC-DC converter integrated circuit manufactured by Texas Instruments. This IC is a switched-capacitor voltage converter designed for use in various power management applications. It provides a simple and efficient solution for voltage inversion, allowing for the generation of negative voltage from a positive input voltage.

Key Features:

• Type: Switched-capacitor voltage converter (inverting).
• Input Voltage Range: Operates over a wide input voltage range, suitable for various power sources.
• Output Voltage: Capable of generating a negative output voltage, typically equal in magnitude to the input voltage.
• Efficiency: Offers high efficiency in voltage inversion due to its switched-capacitor design.
• Frequency: Operates at a specific switching frequency, usually in the range of hundreds of kHz, allowing for small external components.
• Package: Available in a surface-mount package such as an SOIC (Small Outline Integrated Circuit) package for easy integration into circuit boards.
• No-Load Current: Designed for low quiescent current and low power consumption during idle periods.
• External Components: Uses external capacitors for the voltage inversion process, allowing for flexible design choices.

Applications:

• Negative Voltage Generation: Ideal for applications requiring negative voltage, such as biasing for operational amplifiers or analog circuits.
• Portable Electronics: Suitable for portable devices that require efficient power management.
• Industrial Control: Useful in industrial control systems that need negative voltage supply.
• Consumer Electronics: Can be applied in consumer electronics for generating negative voltage for specific circuits.
• Telecommunications: Useful in telecom equipment requiring negative voltages for certain components.