LTC3830-1ES8#TRPBF

DC DC Switching Controllers Overview

The LTC3830-1ES8#TRPBF is a high-power synchronous step-down DC/DC controller designed for low voltage operation. It operates with an input voltage range of 3V to 8V and supports output voltages from 600mV to 7.28V. The device features a fixed switching frequency of 500kHz and delivers up to 20A of output current. It functions within a temperature range of -40°C to +85°C and is housed in an 8-pin SOIC package.

DC DC Switching Controllers Feature Summary

• Synchronous buck topology for efficient power conversion
• Integrated soft-start and current limit protection
• Frequency synchronization capability
• Low quiescent current operation

DC DC Switching Controllers Applications

• DDR memory termination
• Point-of-load regulation
• Industrial control systems
• Telecommunications equipment

DC DC Switching Controllers Procurement Notes

Verify the exact part number suffix, as #TRPBF indicates tape and reel packaging with lead-free composition. Confirm RoHS compliance status through official documentation. Ensure the supplier provides valid traceability data. Check for obsolescence notices or lifecycle changes directly from Analog Devices before finalizing procurement decisions.

DC DC Switching Controllers Selection Notes

Select this component when designing systems requiring high efficiency at low output voltages. The 500kHz frequency allows for compact passive components. Verify that the external MOSFETs can handle the 20A load current. Ensure the input supply remains stable within the 3V to 8V operating window for optimal performance.

DC DC Switching Controllers Part Context

This controller belongs to the LTC3830 family of high-performance synchronous step-down controllers. It is engineered for applications demanding precise voltage regulation and high current delivery. The ES8 variant specifies the specific package type and thermal characteristics suitable for surface-mount assembly in dense PCB layouts.

DC DC Switching Controllers Replacement Considerations

Direct substitutes include other members of the LTC3830 family such as the LTC3830ES8#TRPBF if pin compatibility is required. Cross-reference specifications carefully to ensure equivalent current handling and voltage ranges match the original design requirements.