Linear Technology LTC3835EGN-1 High-Performance DC/DC Controller

The LTC3835EGN-1 is a versatile and efficient synchronous step-down DC/DC controller designed by Linear Technology, a leader in high-performance analog integrated circuits. This product is engineered to accommodate a wide input voltage range, making it suitable for various applications, including telecommunications, automotive systems, and industrial equipment.

Key Features:

• Wide Input Voltage Range: The LTC3835EGN-1 is capable of handling input voltages from 4V to 36V, allowing it to be used in systems with high input voltage variability.
• Powerful Output: It can deliver continuous output currents up to several tens of amperes with the use of appropriate external MOSFETs, depending on the application and design.
• High Efficiency: The device features a high efficiency of up to 95%, which helps to reduce power loss and improve system performance.
• Adjustable Switching Frequency: The switching frequency can be programmed between 250kHz to 750kHz or can be synchronized to an external clock for noise-sensitive applications.
• OPTI-LOOP® Compensation: This feature allows the optimization of transient response, output voltage stability, and loop bandwidth.
• No RSENSE™ Operation: Eliminates the need for a current sense resistor, enhancing efficiency and reducing overall solution cost.
• Robust Protection Features: Includes overvoltage protection, foldback current limiting, and thermal shutdown for increased system reliability.

Package and Availability:

The LTC3835EGN-1 comes in a compact 28-lead SSOP package, offering a space-saving solution for densely packed PCBs. Its operating temperature range from -40°C to 85°C ensures reliable performance in a wide range of environmental conditions.

Applications:

• Telecommunications Infrastructure
• Automotive Power Systems
• Industrial Equipment
• Networking Equipment
• Distributed Power Systems

With its robust design, comprehensive protection features, and high efficiency, the LTC3835EGN-1 is an excellent choice for designers seeking a high-performance power management solution that can tackle the challenges of modern electronic systems.