The LT1956EGN is a high-performance step-down switching regulator from Linear Technology, designed to offer efficient power conversion for a wide range of applications. This regulator features a 3.3V to 25V input voltage range, making it suitable for various power supply scenarios, including automotive, industrial, and telecommunication systems.

Key Features

• Wide Input Voltage Range: The LT1956EGN operates with an input voltage range of 3.3V to 25V, accommodating a variety of input sources.
• High Output Current: Capable of delivering up to 1.5A of continuous output current, this regulator can power a broad range of devices and components.
• Adjustable Switching Frequency: Users can adjust the switching frequency from 100kHz to 500kHz, allowing optimization for efficiency or component size.
• Stable with Low ESR Ceramic Capacitors: The device is stable with ceramic output capacitors, which are smaller, have lower ESR, and are more reliable than their electrolytic counterparts.
• High Efficiency: With its high efficiency design, the LT1956EGN minimizes power loss and heat generation, ensuring reliable operation even in thermally challenging environments.
• Thermal Protection: Integrated thermal shutdown provides protection against overheating, enhancing the longevity and reliability of the regulator and the overall system.

Applications

• Automotive battery regulation
• Telecommunications power supplies
• Industrial power systems
• Portable electronic devices

Package and Reliability

The LT1956EGN is offered in a 16-lead SSOP package, which is compact and suitable for space-constrained applications. Linear Technology's commitment to high-quality manufacturing ensures that this switching regulator provides reliable performance and a long operational lifespan, making it a trusted choice for designers and engineers.

Conclusion

The LT1956EGN from Linear Technology is a versatile and efficient solution for DC-DC conversion needs. With its wide input voltage range, high output current capability, and adjustable switching frequency, this regulator is well-suited for a variety of applications that require stable and reliable power management.