LTC1702ACGN#TRPBF

DC DC Switching Controllers Overview

The LTC1702ACGN#TRPBF is a dual synchronous switching regulator controller manufactured by Analog Devices Inc. It integrates two independent 550kHz buck controllers in a 24-lead SSOP package. The device supports input voltages from 3V to 7V and provides adjustable output voltages ranging from 900mV to 2V. It delivers up to 25A of output current per channel with 0.1% load regulation. Operating temperatures range from 0°C to +85°C, with a typical quiescent current of 2.2mA.

DC DC Switching Controllers Feature Summary

• Dual-channel architecture providing independent control for two synchronous buck converters
• Integrated 550kHz fixed-frequency operation for optimized component size
• Synchronous rectification capability for improved efficiency
• Built-in voltage mode control with precise output regulation

DC DC Switching Controllers Applications

• Multi-rail power distribution systems
• Industrial equipment power supplies
• Telecommunications infrastructure
• Embedded computing platforms

DC DC Switching Controllers Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging when sourcing. Confirm the AC grade temperature rating matches your operational environment requirements. Ensure compatibility with the 24-lead SSOP footprint during PCB layout. Cross-reference manufacturer documentation for any recent product change notifications affecting pinout or electrical characteristics before finalizing procurement.

DC DC Switching Controllers Selection Notes

Select this component when designing multi-phase or dual-output DC-DC converters requiring synchronized 550kHz operation. It is suitable for applications needing independent regulation of two rails within a 3V to 7V input range. Consider the SSOP-24 package constraints for thermal management and board space. Verify that the required output current does not exceed the 25A limit per channel under specified conditions.

DC DC Switching Controllers Part Context

This part belongs to the LTC1702 family of dual synchronous switching regulator controllers. It shares functional similarities with other members like the LTC1702CGN but differs in temperature grading and packaging options. The series is designed for high-efficiency power conversion in compact form factors, commonly used alongside evaluation boards such as the DC473A for design validation.

DC DC Switching Controllers Replacement Considerations

Direct substitutes include the LTC1702CGN#TRPBF for commercial grade applications. The LTC1702IGN#TRPBF offers an extended industrial temperature range. Verify pin compatibility and electrical specifications before substitution.