LT8610AEMSE-3.3#PBF

$9.88

Description：IC REG BUCK 3.3V 3.5A 16MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tube

SKU:0d388b125457 Category: Voltage Regulators - DC DC Switching Regulators Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC REG BUCK 3.3V 3.5A 16MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Fixed
Number of Outputs：1
Voltage - Input (Min)：3.4V
Voltage - Input (Max)：42V
Voltage - Output (Min/Fixed)：3.3V
Voltage - Output (Max)：-
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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LT8610AEMSE-3.3#PBF

Overview

The LT8610AEMSE-3.3#PBF is a synchronous step-down switching regulator manufactured by Analog Devices Inc., housed in a 16-MSOP package with an exposed pad. It delivers a fixed 3.3V output at up to 3.5A, supporting input voltages from 3.4V to 42V. The device features a low quiescent current of 2.5µA and an adjustable switching frequency ranging from 200kHz to 2.2MHz. It operates within a temperature range of -40°C to +125°C TJ.

Feature Summary

Synchronous buck topology for high efficiency
Low quiescent current operation
Adjustable switching frequency
Integrated shutdown control

Applications

Industrial point-of-load regulation
Battery-powered equipment power supplies
Embedded system voltage conversion

Procurement Notes

Verify the specific suffix #PBF indicates tube packaging rather than tape and reel. Confirm the 'E' designation aligns with the required operating temperature range and performance grade. Cross-reference the manufacturer part number against official Analog Devices documentation to ensure component authenticity and correct pinout configuration before integration.

Selection Notes

Select this variant when a stable 3.3V rail is required from higher voltage sources up to 42V. The fixed output simplifies design compared to adjustable versions. Ensure the thermal management strategy accommodates the MSOP-16 package constraints under maximum load conditions. Verify that the input voltage range covers the minimum supply requirements of the target application.

Part Context

This component belongs to the LT8610A family of micropower synchronous buck regulators. It shares architectural similarities with other members like the LT8610AIMSE#PBF but differs in output configuration and package handling. The series is designed for applications requiring high efficiency and low standby power consumption in compact form factors.