Product Overview: LTC3115EFE-2#PBF

The LTC3115EFE-2#PBF is a high-performance, synchronous buck-boost voltage converter designed by Linear Technology, now part of Analog Devices. This versatile DC/DC converter is capable of operating over a wide input voltage range of 2.7V to 18V, making it ideal for a variety of applications, including automotive, industrial, and portable devices that require a stable power supply despite varying input conditions.

Key Features

• Wide Input Voltage Range: The LTC3115EFE-2#PBF can efficiently convert input voltages from 2.7V to 18V, accommodating a broad spectrum of power sources.
• Versatile Output Voltage: Its output voltage is adjustable from 0.8V up to VIN, providing flexibility for different circuit requirements.
• High Efficiency: With its synchronous four-switch architecture, this converter can deliver up to 2A of continuous output current with efficiencies as high as 95%.
• Low Noise Operation: The LTC3115EFE-2#PBF features Burst Mode operation, which reduces noise and improves efficiency at light loads.
• Robust Design: The device is designed with over-temperature and over-current protection, ensuring reliability and durability in harsh conditions.
• Adjustable Switching Frequency: Users can set the switching frequency anywhere between 100kHz to 2MHz or synchronize it to an external clock to optimize performance.

Applications

The LTC3115EFE-2#PBF's robust feature set makes it suitable for a wide range of applications, including:

• Portable and battery-powered equipment
• Automotive power systems
• Industrial power supplies
• Uninterruptible power supplies (UPS)
• Point-of-load power conversion

Package and Quality

This converter comes in a compact, thermally enhanced 20-lead TSSOP package, which ensures efficient heat dissipation and saves valuable board space. The LTC3115EFE-2#PBF is also RoHS compliant, adhering to environmental standards for lead-free components.

Linear Technology's commitment to quality means that the LTC3115EFE-2#PBF is designed and manufactured to meet the highest standards, ensuring reliable performance in even the most demanding applications.