LT8619IMSE-5#TRPBF

$8.46

Description：IC REG BUCK 5V 1.2A 16MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:2ffb848e638d Category: Voltage Regulators - DC DC Switching Regulators Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC REG BUCK 5V 1.2A 16MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Fixed
Number of Outputs：1
Voltage - Input (Min)：3V
Voltage - Input (Max)：60V
Voltage - Output (Min/Fixed)：5V
Voltage - Output (Max)：-
Current - Output：1.2A
Frequency - Switching：300kHz ~ 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
Grade：-
Qualification：-

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LT8619IMSE-5#TRPBF

Overview

The LT8619IMSE-5#TRPBF is a synchronous monolithic buck regulator from Analog Devices, housed in a 16-lead MSOP package with an exposed thermal pad. It features a fixed 5V output and supports up to 1.2A continuous load current with a 6A peak capability. The device operates from a 3V to 60V input range and includes adjustable switching frequencies from 300kHz to 2.2MHz. Quiescent current is specified at 6µA, and it functions within a junction temperature range of -40°C to +125°C.

Feature Summary

Integrated synchronous rectification for high efficiency
Wide 60V input voltage tolerance
Adjustable switching frequency for optimization
Low quiescent current operation

Applications

Industrial point-of-load regulation
Automotive electronics power distribution
Telecommunications infrastructure supplies
General-purpose DC-DC conversion

Procurement Notes

Verify the specific suffix against official documentation to confirm pinout and electrical characteristics. Confirm RoHS compliance status via the manufacturer datasheet. Check for recent Product Change Notifications (PCN) regarding package or material updates. Ensure the supplier provides valid traceability documents for quality assurance.

Selection Notes

Select this component when a fixed 5V output is required from a wide input range. The 1.2A rating suits moderate load applications. Consider the 16-MSOP package for space-constrained designs. Verify thermal requirements for the exposed pad implementation under maximum load conditions.

Part Context

This part belongs to the LT8619 family of synchronous buck regulators. It shares architectural similarities with other members like the LT8610 but differs in input voltage range and output configuration. The series targets high-efficiency power management in compact form factors.