Product Overview: LTC1261CS8-4#PBF

The LTC1261CS8-4#PBF is a high-performance, switched-capacitor voltage converter designed and manufactured by Linear Technology. This integrated circuit (IC) is specifically engineered to provide a reliable and efficient solution for systems that require a negative voltage from a positive input voltage source. It is an ideal choice for portable devices, battery-powered equipment, and other applications where space and power efficiency are critical.

Key Features

• Voltage Conversion: The device can efficiently convert a positive input voltage in the range of 4.5V to 5.5V to a corresponding negative voltage, enabling versatile applications in various circuits.
• Low Power Consumption: With its low quiescent current, the LTC1261CS8-4#PBF is optimized for battery-powered applications where power conservation is paramount.
• High Frequency Operation: The IC operates at a high switching frequency, which allows for the use of small, low-cost capacitors that reduce the overall footprint and cost of the end application.
• Thermal Protection: The product includes thermal shutdown protection to safeguard the device under extreme operating conditions.
• Easy Integration: The SO-8 package ensures a compact design that can be easily integrated into a wide range of electronic systems without taking up significant board space.

Applications

The LTC1261CS8-4#PBF is suitable for a variety of applications, including but not limited to:

• Portable Instrumentation
• Medical Devices
• Operational Amplifier Power Supplies
• Portable Computers
• Handheld Test Equipment

Quality and Reliability

Linear Technology is known for its commitment to quality, and the LTC1261CS8-4#PBF is no exception. Each IC is manufactured to the highest standards to ensure consistent performance and reliability. The product is also RoHS compliant, meeting environmental standards for hazardous substance regulations.

Conclusion

In summary, the LTC1261CS8-4#PBF by Linear Technology is a versatile, efficient, and reliable solution for generating a negative voltage from a positive input. Its compact size, low power consumption, and ease of integration make it an excellent choice for designers looking to optimize their power management solutions in space-constrained and power-sensitive applications.