Description

The LT1725IS#TRPBF is a high-performance, isolated monolithic flyback regulator from Analog Devices Inc. This integrated circuit is designed to simplify the design of isolated DC/DC converters. With its innovative design, the LT1725IS#TRPBF eliminates the need for an optocoupler, third winding, or signal transformer for feedback, as it uses a boundary mode control scheme that provides a stable, isolated output voltage with a single transformer.

Key Features

• No Optocoupler Required for Regulation
• Wide Input Voltage Range: Suitable for various applications
• Onboard Low Dropout Regulator: Ensures consistent performance
• Programmable Soft-Start Function: Minimizes inrush current
• Thermal Shutdown: Provides protection against overheating
• Output Overvoltage Protection: Guards against voltage spikes
• Low External Parts Count: Simplifies design and reduces footprint

Applications

The LT1725IS#TRPBF is versatile and can be used in a wide range of applications, including but not limited to:

• Isolated Telecom Power Supplies
• Industrial Power Supplies
• Medical Equipment
• Isolated Auxiliary/Housekeeping Power Supplies
• Isolated Car/Bus Power Supplies

Quality and Reliability

Analog Devices Inc. is known for its commitment to quality, and the LT1725IS#TRPBF is no exception. It is manufactured to the highest standards to ensure reliable performance in even the most demanding environments. The device is available in a 16-lead SOIC package with a temperature range of -40°C to +85°C, making it suitable for various industrial applications.

Ordering Information

The product is available in tape and reel packaging, denoted by the 'TRPBF' suffix, facilitating automated assembly processes. For detailed product specifications, technical documentation, and ordering information, it is recommended to visit the official Analog Devices Inc. website or contact their sales and support team.