Product Overview: LM2663M/NOPB

The LM2663M/NOPB is a versatile switch mode charge pump voltage converter designed and manufactured by Texas Instruments. This efficient and reliable integrated circuit is engineered to provide a simple and compact power management solution for a wide variety of electronic applications.

Key Features

• Voltage Conversion: The LM2663M/NOPB can invert a positive voltage input to a negative voltage output, making it ideal for applications requiring a dual supply from a single power source.
• High Efficiency: With its switch mode operation, this charge pump converter can achieve higher efficiency compared to traditional linear regulators, which results in longer battery life and reduced heat generation.
• Adjustable Output: The output voltage can be adjusted by selecting the appropriate external capacitors, giving designers flexibility in their circuit design.
• Low Power Consumption: It features a low quiescent current, which is beneficial for battery-powered devices where power conservation is critical.
• Frequency Operation: The device operates at a switching frequency of 160 kHz, which allows for the use of small capacitors and results in a compact overall design.
• Thermal Shutdown: Built-in thermal shutdown protection ensures the device operates within safe temperature limits, enhancing the reliability and longevity of the product.

Applications

The LM2663M/NOPB is suitable for a broad range of applications, including but not limited to:

• Portable devices
• Battery-powered equipment
• Negative voltage generators
• Operational amplifier power supplies
• Data acquisition systems

Quality and Reliability

Texas Instruments is known for its commitment to quality, and the LM2663M/NOPB is no exception. It is available in an SOIC (Small Outline Integrated Circuit) package, which is ideal for space-constrained applications. Additionally, the NOPB designation indicates that this product is lead-free and RoHS compliant, reflecting Texas Instruments' dedication to environmental sustainability.

With its robust design, versatile features, and proven performance, the LM2663M/NOPB from Texas Instruments stands out as a top choice for designers looking to implement an efficient voltage conversion solution in their electronic projects.