The LT1769CGN is a high-performance, step-down switching regulator from Linear Technology, designed to offer efficient power conversion and robust features for a wide range of applications. This device is part of Linear Technology's extensive portfolio of power management solutions, known for their reliability and precision.

Key Features

• Wide Input Voltage Range: The LT1769CGN operates with an input voltage range from 4V to 36V, making it versatile for various power supply conditions.
• Adjustable Output Voltage: Its output voltage can be adjusted from 1.21V to 20V, which allows for flexibility in design for multiple end-use scenarios.
• High Efficiency: With its high efficiency, the LT1769CGN is suitable for battery-powered devices where power conservation is critical.
• Fixed Frequency Operation: The device operates at a fixed frequency of 200kHz, which simplifies noise filtering and allows for predictable performance.
• Thermal Protection: The LT1769CGN includes thermal shutdown protection to prevent damage from overheating.
• Current Mode Control: The current mode control provides excellent line and load transient response, as well as cycle-by-cycle current limiting for improved safety and reliability.

Applications

The LT1769CGN is ideal for a variety of applications, including but not limited to:

• Telecommunications Infrastructure
• Automotive Systems
• Portable Devices
• Industrial Power Supplies
• Distributed Power Systems

Package and Quality

The regulator is packaged in a 16-pin narrow SSOP, which offers a compact footprint for space-constrained applications. Linear Technology ensures that each LT1769CGN meets rigorous quality and performance standards, providing reliable and consistent operation in your critical designs.

Conclusion

The LT1769CGN from Linear Technology is a versatile and efficient solution for your power management needs. Its wide input voltage range, adjustable output, and robust protection features make it an excellent choice for designers looking to optimize their power systems with a reliable and high-performance regulator.