LTC3717EUH-1 Step-Down Switching Regulator from Linear Technology

The LTC3717EUH-1 is a high-performance, synchronous step-down switching regulator produced by Linear Technology, now part of Analog Devices. It is designed to deliver continuous output currents up to 20A with excellent efficiency. This component is a perfect solution for applications that require a compact, efficient, and high-power voltage regulation system.

Key Features:

• High Efficiency: The LTC3717EUH-1 is capable of up to 95% efficiency, which minimizes heat generation and allows for a smaller footprint in end applications.
• Wide Input Voltage Range: It operates from an input voltage range of 4.5V to 28V, making it versatile for various power supply configurations.
• Adjustable Output Voltage: The output voltage can be set from 0.8V to 5.5V, which covers a broad range of power needs for modern electronics.
• Powerful Output Current: With the ability to deliver up to 20A of continuous output current, the LTC3717EUH-1 can power demanding loads.
• Fast Transient Response: The regulator provides a fast transient response, which is critical for maintaining voltage stability in dynamic load conditions.
• Integrated MOSFETs: It includes internal top and bottom N-channel MOSFETs, which reduce external component count and simplify the design process.
• Programmable Frequency: The switching frequency is programmable from 200kHz to 600kHz, allowing designers to optimize the regulator for efficiency or component size.
• Thermal Protection: The LTC3717EUH-1 includes thermal shutdown to protect the device under overheating conditions.
• Compact Package: Housed in a 32-lead QFN package, the LTC3717EUH-1 offers a compact solution that is suitable for space-constrained applications.

Applications:

The versatile nature of the LTC3717EUH-1 makes it suitable for a wide range of applications, including:

• Telecommunications Infrastructure
• Networking Equipment
• Servers and Storage Systems
• Industrial Systems
• High-Density Power Modules

With its robust feature set and high-power capabilities, the LTC3717EUH-1 from Linear Technology is an ideal choice for designers looking to implement a reliable and efficient power management solution in their high-performance electronic systems.