Product Overview: LTC3115IFE-2#PBF

The LTC3115IFE-2#PBF is a high-performance, versatile monolithic synchronous buck-boost converter from Linear Technology. This component is designed to provide a stable and efficient power supply across a wide input voltage range, making it ideal for battery-operated systems, automotive applications, and industrial power supplies.

Key Features

• Wide Input Voltage Range: The device operates over a 2.7V to 18V range, accommodating a variety of power sources.
• Adjustable Output Voltage: Users can set the output voltage from 0.8V to VIN, providing flexibility for different circuit requirements.
• High Efficiency: With up to 95% efficiency, this converter maximizes battery life and reduces heat generation.
• Programmable Switching Frequency: The switching frequency can be programmed between 100kHz to 2MHz or synchronized to an external clock, allowing optimization for size, efficiency, and output ripple.
• Robust Protection Features: It includes over-temperature protection, short-circuit protection, and over-voltage lockout, ensuring reliable operation under adverse conditions.

Applications

• Portable and battery-powered equipment
• Automotive and industrial power systems
• Power supply for sensors and microcontrollers
• Energy harvesting and solar-powered applications

Package and Quality

The LTC3115IFE-2#PBF comes in a thermally enhanced TSSOP-20 package, providing excellent power dissipation and space efficiency on the PCB. Linear Technology ensures high-quality standards, and this product is RoHS compliant, reflecting a commitment to environmental responsibility.

Conclusion

The LTC3115IFE-2#PBF buck-boost converter stands out for its flexibility, efficiency, and comprehensive protection features. Its ability to manage a wide range of input voltages while providing a stable output makes it a top choice for designers looking for a reliable power management solution.