LTC3875EUJ#TRPBF

DC DC Switching Controllers Overview

The LTC3875EUJ#TRPBF is a dual-phase synchronous buck controller manufactured by Analog Devices Inc. It features very low DCR current sensing capability, on-chip drivers, and remote output voltage sensing. The device supports an input voltage range of 4.5V to 14V and can supply up to 120A maximum load current at a 1.0V output when paired with appropriate external components. It is designed for high-efficiency power conversion applications requiring precise current sharing and fast transient response.

DC DC Switching Controllers Feature Summary

• Dual-phase synchronous buck control architecture
• Very low DCR current sensing capability
• Integrated on-chip gate drivers
• Remote output voltage sensing support

DC DC Switching Controllers Applications

• High-current single-output DC-DC conversion systems
• Industrial power distribution networks
• Telecommunications infrastructure power supplies
• Server and data center point-of-load regulation

DC DC Switching Controllers Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging configuration. Confirm that the component is available through authorized distributors as stock levels may vary. Ensure compatibility with the intended PCB layout and thermal management requirements before finalizing procurement orders.

DC DC Switching Controllers Selection Notes

Select this controller for applications requiring high current density and efficient power management. Consider the need for external MOSFETs and inductors compatible with the controller's drive capabilities. Evaluate the system's input voltage stability within the specified 4.5V to 14V range to ensure optimal performance.

DC DC Switching Controllers Part Context

This component belongs to the LTC3875 series of power management ICs from Analog Devices. It is part of a family of synchronous buck controllers designed for demanding power applications. The EUJ package provides a compact solution for integrating high-performance power control into space-constrained designs.

DC DC Switching Controllers Replacement Considerations

The DC2142A demonstration board is officially documented for evaluating the LTC3875EUJ. No direct substitute part numbers are confirmed in the provided public documentation.