LTC3834IGN-1#TRPBF

DC DC Switching Controllers Overview

The LTC3834IGN-1#TRPBF is a synchronous step-down controller manufactured by Analog Devices Inc., housed in an SSOP-16 package. It operates with an input voltage range of 4 V to 36 V and supports output voltages from 800 mV to 10 V. The device delivers up to 25 A output current at a fixed switching frequency of 400 kHz. Quiescent supply current is specified at 30 uA, while static current measures 4 uA. Load regulation is rated at 0.1%. The component functions within a temperature range of -40 C to +85 C.

DC DC Switching Controllers Feature Summary

• Synchronous buck topology for high-efficiency power conversion
• Fixed-frequency operation ensuring stable control loop performance
• Integrated shutdown capability for power management flexibility

DC DC Switching Controllers Applications

• Point-of-load regulation in industrial systems
• Power distribution networks requiring wide input ranges
• Embedded computing infrastructure power supplies

DC DC Switching Controllers Procurement Notes

Verify the specific suffix #TRPBF indicates tape-and-reel packaging when sourcing components. Confirm that the SSOP-16 package variant matches your board layout requirements. Ensure the operating temperature range aligns with your environmental specifications. Cross-reference the manufacturer part number against official Analog Devices documentation to avoid counterfeit risks.

DC DC Switching Controllers Selection Notes

Select this controller when a fixed 400 kHz frequency suits your design constraints. Consider the 4 V to 36 V input window for compatibility with your bus architecture. Evaluate thermal dissipation needs given the 25 A current capability. Compare quiescent current specifications against standby power targets for efficiency optimization.

DC DC Switching Controllers Part Context

This component belongs to the LTC3834-1 series of synchronous step-down controllers. It is designed for applications demanding robust performance across varying load conditions. The device integrates essential control logic for driving external N-channel MOSFETs efficiently.

DC DC Switching Controllers Replacement Considerations

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