LT8610ACIMSE-1#PBF

$10.61

Description：IC REG BUCK ADJ 3.5A 16MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tube

SKU:b46b6d5fc8e3 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 3.5A 16MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：3V
Voltage - Input (Max)：42V
Voltage - Output (Min/Fixed)：0.8V
Voltage - Output (Max)：42V
Current - Output：3.5A
Frequency - Switching：1.5MHz ~ 2.2MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：16-TFSOP (0.118", 3.00mm Width) Exposed Pad
Supplier Device Package：16-MSOP-EP

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LT8610ACIMSE-1#PBF

Overview

The LT8610ACIMSE-1#PBF is a synchronous step-down switching regulator manufactured by Analog Devices Inc. It operates with an input voltage range of 3V to 42V and delivers up to 3.5A of output current. The device features an adjustable output voltage starting from 0.8V, with a maximum output capability of 41.8V. It supports a programmable switching frequency between 1.5MHz and 2.2MHz. The IC includes a shutdown function and maintains a quiescent current of 17µA. It is housed in a 16-lead MSOP package with an exposed pad and is rated for operation from -40°C to +125°C.

Feature Summary

Integrated synchronous rectification for high efficiency across load ranges
Programmable switching frequency allows optimization for size or performance
Low quiescent current consumption enhances battery life in standby modes
Adjustable output voltage provides flexibility for various system requirements

Applications

Industrial automation controllers
Point-of-load regulation for embedded processors
Telecommunications infrastructure power systems
Automotive electronics modules

Procurement Notes

Verify the specific suffix and marking against the official Analog Devices datasheet to ensure compatibility with your design requirements. Confirm that the package type matches your PCB footprint specifications. Check for any recent Product Change Notices regarding material or manufacturing updates. Ensure the component meets all necessary environmental compliance standards for your target market.

Selection Notes

Select this component when a wide input voltage range up to 42V is required alongside high current delivery. The adjustable frequency feature is critical for minimizing external passive component sizes. Consider the thermal performance of the MSOP package with exposed pad for heat dissipation needs. Verify that the 17µA quiescent current aligns with your system's power budget constraints.

Part Context

This part belongs to the LT8610A family of micropower buck regulators designed for space-constrained applications. It shares core architecture with other variants in the series but differs in packaging and specific electrical characteristics. The family is targeted at industrial and automotive markets requiring reliable DC-DC conversion.