LT8601IUJ#TRPBF

$13.44

Description：IC REG BUCK ADJ TRPL 40QFN
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:a2f034c159a3 Category: Voltage Regulators - DC DC Switching Regulators Brand: Analog Devices Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：IC REG BUCK ADJ TRPL 40QFN
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：3
Voltage - Input (Min)：2.6V
Voltage - Input (Max)：42V
Voltage - Output (Min/Fixed)：0.8V, 1V
Voltage - Output (Max)：42V
Current - Output：1.5A, 1.8A, 2.5A
Frequency - Switching：250kHz ~ 2.2MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：40-WFQFN Exposed Pad
Supplier Device Package：40-QFN (6x6)
Grade：-
Qualification：-

Download product information

LT8601IUJ#TRPBF

Overview

The LT8601IUJ#TRPBF is a quad-channel, monolithic synchronous step-down regulator manufactured by Analog Devices Inc. It features four independent buck converters capable of delivering up to 2.5A output current per channel. The device supports an input voltage range from 3V to 42V and provides adjustable positive outputs. It operates with a programmable switching frequency between 250kHz and 2.2MHz. The component is housed in a 40-lead QFN package and is rated for an operating junction temperature range of -40°C to +125°C.

Feature Summary

Integrates four independent synchronous buck regulators within a single monolithic package
Supports high-voltage operation with an input range extending up to 42V
Features low quiescent current consumption for improved efficiency at light loads
Includes internal synchronization capability to reduce system noise

Applications

Industrial automation control systems
Telecommunications infrastructure power distribution
Automotive electronic subsystems
Embedded computing platforms requiring multiple voltage rails

Procurement Notes

Verify the specific suffix configuration against official Analog Devices documentation to ensure compatibility with required thermal and electrical specifications. Confirm that the selected variant meets all necessary automotive or industrial qualification standards if applicable to the target deployment environment.

Selection Notes

Evaluate the total output current requirements across all four channels to ensure the device capacity matches the load profile. Consider the thermal dissipation capabilities of the 40-lead QFN package relative to the expected ambient operating conditions and PCB layout constraints.

Part Context

This component belongs to the LT8601 series of multi-output power management integrated circuits. It is designed to replace discrete solutions by consolidating multiple regulation stages into a compact footprint, thereby simplifying board layout and reducing overall component count in complex power architectures.