LT8620EUDD#TRMPBF

Description：IC REG BUCK ADJ 2A 24QFN
Series：-
Mfr：Analog Devices Inc.
Package：Cut Tape (CT)

SKU:942fbf699322 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 2A 24QFN
Series：-
Mfr：Analog Devices Inc.
Package：Cut Tape (CT)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：2.9V
Voltage - Input (Max)：65V
Voltage - Output (Min/Fixed)：0.97V
Voltage - Output (Max)：-
Current - Output：2A
Frequency - Switching：200kHz ~ 2.2MHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：24-WFQFN Exposed Pad
Supplier Device Package：24-QFN (3x5)
Grade：-
Qualification：-

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LT8620EUDD#TRMPBF

Overview

The LT8620EUDD#TRMPBF is a synchronous step-down switching regulator manufactured by Analog Devices Inc. It operates with an input voltage range of 3.4V to 65V and provides a maximum output current of 2A. The device features a low quiescent current of 2.5µA and supports adjustable switching frequencies from 200kHz to 2.2MHz. It utilizes a DFN-10 package and functions within a temperature range of -40°C to +125°C.

Feature Summary

Integrated high-side and low-side power switches for compact design
Wide input voltage capability up to 65V
Adjustable switching frequency for optimization

Applications

Industrial automation systems
Automotive electronics
Point-of-load regulation

Procurement Notes

Verify the specific suffix EUDD against official datasheets to confirm pinout and thermal characteristics. Confirm RoHS compliance status through manufacturer documentation. Check availability as distribution may vary. Ensure the supplier provides valid traceability for automotive-grade components if required by your application standards.

Selection Notes

Select this component when a wide input voltage range up to 65V is required in a small footprint. The 2A output capacity suits moderate load applications. Consider the adjustable frequency feature for EMI management. Verify that the DFN-10 package meets your PCB thermal and space constraints compared to larger alternatives.

Part Context

This part belongs to the LT8620 family of synchronous buck regulators designed for high efficiency and low standby power consumption. It integrates necessary control circuitry to minimize external component count. The series targets applications requiring reliable DC-DC conversion across varying input conditions.