LTC3706IGN#TRPBF

Power Supply Controllers, Monitors Overview

The LTC3706IGN#TRPBF is a secondary side controller for synchronous rectification in isolated power supplies. It operates with an input voltage range of 5V to 30V and requires a 5V to 10V supply. The device is housed in a 24-SSOP package and functions within a temperature range of -40°C to +85°C. It draws 4.2 mA of supply current and belongs to the PolyPhase series, designed for high-efficiency DC/DC step-down applications.

Power Supply Controllers, Monitors Feature Summary

• Provides control signals for synchronous rectification in isolated topologies
• Operates from standard logic-level supply voltages
• Compatible with primary-side PWM controllers for closed-loop regulation

Power Supply Controllers, Monitors Applications

• Isolated DC/DC converter designs
• Secondary-side synchronous rectification control
• PolyPhase power management systems

Power Supply Controllers, Monitors Procurement Notes

Verify the specific suffix #TRPBF indicates tape-and-reel packaging when ordering. Confirm the 24-SSOP footprint matches your PCB layout. Ensure the 5V to 30V input range aligns with your secondary circuit requirements. Check current availability status as distribution may vary.

Power Supply Controllers, Monitors Selection Notes

Select this component when designing isolated converters requiring secondary-side synchronization. It pairs with primary controllers to improve efficiency. Verify that the 24-SSOP package fits your assembly constraints. Ensure the operating temperature range meets your environmental specifications.

Power Supply Controllers, Monitors Part Context

This part belongs to Analog Devices' PolyPhase series, focusing on advanced power management solutions. It serves as a specialized controller rather than a complete switching regulator, requiring external MOSFETs and a primary controller for full operation within isolated power architectures.

Power Supply Controllers, Monitors FAQ

Is the LTC3706 a standalone switching regulator?

No, it is a secondary side controller that requires a primary PWM controller and external synchronous rectifier MOSFETs to function.

What is the maximum input voltage for the control logic?

The device supports an input voltage range up to 30V, with a recommended supply voltage of 5V to 10V.