LT8613EUDE#TRPBF

$11.59

Description：IC REG BUCK ADJ 6A 28QFN
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:2a279089f0ec Category: Voltage Regulators - DC DC Switching Regulators Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC REG BUCK ADJ 6A 28QFN
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Down
Output Configuration：Positive or Negative
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：3.4V
Voltage - Input (Max)：42V
Voltage - Output (Min/Fixed)：0.97V
Voltage - Output (Max)：41.58V
Current - Output：6A
Frequency - Switching：200kHz ~ 2.2MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：28-WFQFN Exposed Pad
Supplier Device Package：28-QFN (3x6)
Grade：-
Qualification：-

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LT8613EUDE#TRPBF

Overview

The LT8613EUDE#TRPBF is a synchronous step-down Silent Switcher 2 regulator from Analog Devices. It supports an input voltage range of 3.4V to 65V and delivers up to 8A output current. The device features ultralow quiescent current of 2.5µA in Burst Mode operation. It integrates internal bypass capacitors to minimize EMI emissions without layout sensitivity. The component operates with switching frequencies up to 2MHz and includes thermal regulation and cycle-by-cycle current limiting for robust performance.

Feature Summary

Silent Switcher 2 architecture minimizes radiated EMI through integrated bypass capacitors
Ultralow standby power consumption via Burst Mode operation
High efficiency at elevated switching frequencies reduces external component size
Integrated protection mechanisms including thermal regulation and current limiting

Applications

Industrial automation systems requiring isolated or non-isolated DC-DC conversion
Telecommunications infrastructure power distribution networks
Automotive electronics operating within wide input voltage ranges
Battery-powered equipment requiring extended operational life

Procurement Notes

Verify the specific suffix EUDE against the manufacturer datasheet to confirm package type, temperature grade, and tape/reel specifications. Ensure compatibility with PCB footprint dimensions and thermal pad requirements. Confirm RoHS compliance status and lead-free soldering parameters prior to integration into production assemblies.

Selection Notes

Select this component when high input voltages up to 65V are required alongside significant current delivery. The Silent Switcher 2 technology is suitable for applications where electromagnetic interference must be minimized without complex filtering. Consider the trade-off between switching frequency selection and efficiency versus component size constraints.

Part Context

This part belongs to the LT8613 family of high-voltage synchronous buck converters. It shares architectural similarities with other Silent Switcher devices but is distinguished by its specific 65V rating and 8A capability. The family targets applications demanding compact power solutions with stringent emission standards.