LT8610ABEMSE#PBF

$9.88

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

SKU:33b40a77fe19 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)：3.4V
Voltage - Input (Max)：42V
Voltage - Output (Min/Fixed)：0.97V
Voltage - Output (Max)：42V
Current - Output：3.5A
Frequency - Switching：200kHz ~ 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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LT8610ABEMSE#PBF

Overview

The LT8610ABEMSE#PBF is a synchronous step-down switching regulator from the Analog Devices LT8610A series, housed in a 16-lead MSOP package with an exposed pad. It accepts input voltages between 3.4V and 42V to provide a fixed 5V output at up to 3.5A. The device features a low quiescent current of 2.5µA and supports adjustable switching frequencies from 200kHz to 2.2MHz. It operates within a temperature range of -40°C to +125°C and includes shutdown functionality for power management.

Feature Summary

Integrated synchronous buck topology for high efficiency
Ultra-low quiescent current for extended battery life
Wide input voltage range supporting industrial applications
Adjustable switching frequency for design optimization

Applications

Industrial distributed power systems
Battery-powered equipment
Point-of-load regulation
Telecommunications infrastructure

Procurement Notes

Verify the specific suffix #PBF indicates lead-free compliance and tube packaging. Confirm the EMSE variant matches the required thermal performance and pinout for your PCB layout. Cross-reference the manufacturer datasheet to ensure the fixed 5V output aligns with system requirements before finalizing procurement.

Selection Notes

Select this component when a fixed 5V rail is required from a wide input range up to 42V. The 3.5A current capability suits moderate load applications. Consider the MSOP-16 package constraints for thermal dissipation. Ensure the 2.5µA quiescent current meets standby power specifications compared to higher-performance alternatives.

Part Context

This part belongs to the LT8610A family of micropower synchronous buck regulators. It shares core architecture with variants like LT8610ABIMSE#PBF but differs in package type (MSOP vs. TSSOP) and thermal characteristics. The AB grade typically denotes specific electrical parameter tolerances within the series.