LT8616EUDE#PBF

Overview

The LT8616EUDE#PBF is a dual synchronous monolithic step-down switching regulator manufactured by Analog Devices Inc. It operates with an input voltage range of 5.8V to 42V and provides two independent output channels. The device features low quiescent current consumption of 6.5µA when both channels are enabled. It supports adjustable output voltages, such as 2.5V and 5V, with corresponding output currents of 2.5A and 1.5A respectively. The component utilizes a high-speed architecture for efficient DC-to-DC conversion.

Feature Summary

• Dual channel synchronous buck topology
• Low quiescent current operation
• High efficiency at elevated frequencies

Applications

• Industrial power systems
• Distributed power architectures
• Point-of-load regulation

Procurement Notes

Verify the exact suffix designation against official Analog Devices documentation to confirm pinout and thermal characteristics. Ensure compatibility with required input voltage ranges and load conditions before integration. Cross-reference datasheet revisions to validate performance specifications and operating temperature limits.

Selection Notes

Select this component for applications requiring dual isolated or non-isolated outputs from a single high-voltage source. Evaluate thermal management requirements based on total output power and ambient conditions. Confirm that the package type meets PCB layout constraints and soldering capabilities.

Part Context

This part belongs to the LT8616 family of dual synchronous step-down regulators designed for high-efficiency power conversion. The series offers integrated power switches and control circuitry to minimize external component count. It targets applications needing compact solutions with wide input voltage flexibility.

Replacement Considerations

Consult official Analog Devices substitution guides for verified alternatives. Check pin compatibility and electrical parameter overlaps before considering other models.