LT8612IUDE#TRPBF

$13.04

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

SKU:c595075881c2 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
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)：41.6V
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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LT8612IUDE#TRPBF

Overview

The LT8612IUDE#TRPBF is a high-efficiency synchronous buck converter from Analog Devices, designed for applications requiring low quiescent current and wide input voltage ranges. It operates with an input voltage range of 3.4V to 42V and delivers up to 5A of output current. The device features a micropower architecture with a typical quiescent current of 2.5µA in shutdown mode. It supports adjustable switching frequencies from 200kHz to 2.2MHz and includes integrated Silent Switcher technology to minimize radiated EMI. The component is housed in a thermally enhanced 16-lead DFN package.

Feature Summary

Integrates Silent Switcher technology to reduce electromagnetic interference without external filters
Supports wide input voltage range suitable for industrial and automotive power systems
Features micropower shutdown mode for extended battery life in portable applications

Applications

Industrial point-of-load regulation
Automotive infotainment and sensor power supplies
Battery-powered instrumentation

Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging when ordering. Confirm the I-grade temperature rating matches your operational environment requirements. Ensure compatibility with the intended switching frequency selection resistors or programming interface as defined in the official datasheet specifications.

Selection Notes

Select this component for designs requiring high efficiency across a broad load range while minimizing board space through integrated passive components. Consider the thermal performance of the DFN package relative to your PCB copper area. Evaluate the need for external compensation based on the desired transient response and stability margins under varying load conditions.

Part Context

This part belongs to the LT8612 family of synchronous step-down regulators known for combining high power density with low noise characteristics. It serves as a solution for replacing discrete MOSFET and controller combinations in compact power supply designs. The family emphasizes ease of design implementation through internal biasing and protection circuits.