LT3995IMSE#TRPBF

$10.20

Description：IC REG BUCK ADJ 3A 16MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:452971cfb6e1 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 3A 16MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：4.3V
Voltage - Input (Max)：60V
Voltage - Output (Min/Fixed)：1.197V
Voltage - Output (Max)：55.8V
Current - Output：3A
Frequency - Switching：200kHz ~ 2.25MHz
Synchronous Rectifier：No
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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LT3995IMSE#TRPBF

Overview

The LT3995IMSE#TRPBF is a synchronous step-down switching regulator manufactured by Analog Devices Inc. It operates with an input voltage range of 2.7V to 60V and delivers up to 3A of output current. The device features an adjustable switching frequency from 200kHz to 2.2MHz, housed in a thermally enhanced 16-lead MSOP package. It includes integrated soft-start, cycle-by-cycle current limiting, and overvoltage protection.

Feature Summary

Integrated high-side N-channel MOSFET switch for efficient power conversion
Adjustable switching frequency allows optimization for size or efficiency
Built-in soft-start limits inrush current during startup
Comprehensive protection against overcurrent and output short circuits

Applications

Industrial point-of-load regulation
Automotive electronics systems
Distributed power architectures
Battery-powered equipment

Procurement Notes

Verify the specific suffix #TRPBF indicates tape-and-reel packaging when sourcing. Confirm the IMSE variant meets industrial temperature specifications. Cross-reference the manufacturer datasheet for exact pinout and thermal pad requirements to ensure compatibility with your PCB layout and assembly process.

Selection Notes

Select this component for applications requiring wide input voltage tolerance and moderate output current. The adjustable frequency feature enables designers to balance electromagnetic interference performance against external component size. Ensure the chosen inductor value supports the desired ripple current at the selected operating frequency.

Part Context

This part belongs to the LT3995 family of high-voltage synchronous buck converters. It shares architectural similarities with other members like the LT3990 but offers higher current capability. The MSOP package provides a compact solution for space-constrained designs requiring robust power management capabilities.