LTC1735IGN#TRPBF

DC DC Switching Controllers Overview

The LTC1735IGN#TRPBF is a synchronous step-down switching regulator manufactured by Analog Devices Inc. It operates with an input voltage range of 3.5 V to 36 V and delivers up to 20 A of output current. The device supports adjustable output voltages from 800 mV to 6 V. It features a fixed switching frequency of 300 kHz and includes a shutdown function. The component is housed in a 16-lead SOIC package and functions within a temperature range of -40°C to +85°C.

DC DC Switching Controllers Feature Summary

• Synchronous buck topology for high efficiency
• Integrated control circuitry for single-output regulation
• Supports wide input voltage ranges up to 36 V

DC DC Switching Controllers Applications

• Point-of-load voltage regulation
• Industrial power supply systems
• Telecommunications equipment

DC DC Switching Controllers Procurement Notes

Verify the specific suffix 'IGN' against official Analog Devices documentation to confirm package type and temperature rating. Ensure the '#TRPBF' designation matches the required tape-and-reel packaging configuration. Cross-reference the manufacturer part number with authorized distributors to confirm authenticity and compliance with RoHS standards before procurement.

DC DC Switching Controllers Selection Notes

Select this component when a robust, high-current synchronous buck solution is required for inputs up to 36 V. The 300 kHz frequency offers a balance between size and efficiency. Consider the 20 A current capability and the 800 mV minimum output voltage for compatibility with low-voltage digital loads.

DC DC Switching Controllers Part Context

This part belongs to the LTC1735 series of synchronous step-down regulators. It is designed for applications requiring efficient power conversion from higher voltage rails to lower voltage logic levels. The series is characterized by its ability to handle significant currents while maintaining stable regulation under varying load conditions.

DC DC Switching Controllers Replacement Considerations

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