LTC3723EGN-1#TRPBF

DC DC Switching Controllers Overview

The LTC3723EGN-1#TRPBF is a synchronous push-pull PWM controller manufactured by Analog Devices Inc., designed for isolated DC-to-DC power conversion applications. It operates within an input voltage range of 10.7 V to 75 V and provides a fixed output voltage of 9.2 V with a maximum output current capability of 50 mA. The device features a switching frequency of 1 MHz and maintains a static current consumption of 3 mA. It supports load regulation of 2 mV and functions reliably across an operating temperature range from -40°C to +85°C. Housed in a 16-pin SSOP package, this component integrates essential control and protection functions necessary for compact and efficient isolated converter designs.

DC DC Switching Controllers Feature Summary

• Integrates all necessary control and protection functions for isolated power converters
• Synchronous push-pull PWM architecture ensures high efficiency and design flexibility
• High integration level minimizes the required external component count

DC DC Switching Controllers Applications

• Isolated push-pull DC-to-DC converters
• Compact industrial power supply modules
• Telecommunications power systems

DC DC Switching Controllers Procurement Notes

Verify the specific suffix #TRPBF indicates tape-and-reel packaging when sourcing components. Confirm that the part number matches the exact Analog Devices specification sheet for the EG-1 variant. Ensure compatibility with the intended thermal management requirements for the SSOP-16 package. Cross-reference the manufacturer's official documentation to validate RoHS compliance status prior to final procurement decisions.

DC DC Switching Controllers Selection Notes

Select this controller for applications requiring high-voltage isolation and precise synchronous rectification control. The 1 MHz switching frequency allows for smaller passive components compared to lower-frequency alternatives. Consider the 3 mA quiescent current impact on overall system efficiency during light-load conditions. Evaluate the 10.7 V minimum input threshold against the available source voltage rails to ensure reliable startup performance.

DC DC Switching Controllers Part Context

This component belongs to the LTC3723 series of synchronous push-pull PWM controllers. It is specifically engineered to drive external MOSFETs in isolated transformer-based topologies. The device complements other Analog Devices power management solutions by providing robust gate drive capabilities and integrated timing controls for stable operation in demanding electrical environments.

DC DC Switching Controllers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.