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Home Products Integrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching Regulators~~LT3975EMSE#TRPBF~~

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LT3975EMSE#TRPBF - Analog Devices Inc.

Name: Analog Devices Inc. LT3975EMSE#TRPBF
Brand: Analog Devices Inc.
SKU: LT3975EMSE#TRPBF
Availability: InStock
Rating: 5 (6 reviews)

Manufacturer Part Number: LT3975EMSE#TRPBF

Manufacturer: Analog Devices, Inc.

Allelco Part Number: 32D-LT3975EMSE#TRPBF

ECAD Model

Parts Description: IC REG BUCK ADJ 2.5A 16MSOP

Package: 16-TFSOP (0.118', 3.00mm Width) Exposed Pad

Data sheet: LTpowerCAD II Quick Start Guide.pdf
LT3975.pdf

RoHs Status: ROHS3 Compliant

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Specifications

LT3975EMSE#TRPBF Tech Specifications
Analog Devices Inc. - LT3975EMSE#TRPBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LT3975EMSE#TRPBF

Product Attribute	Attribute Value
Manufacturer	Analog Devices, Inc.
Voltage - Output (Min/Fixed)	1.197V
Voltage - Output (Max)	40.74V
Voltage - Input (Min)	4.3V
Voltage - Input (Max)	42V
Topology	Buck
Synchronous Rectifier	No
Supplier Device Package	16-MSOP-EP
Series	-
Package / Case	16-TFSOP (0.118', 3.00mm Width) Exposed Pad

Product Attribute	Attribute Value
Package	Tape & Reel (TR)
Output Type	Adjustable
Output Configuration	Positive
Operating Temperature	-40°C ~ 125°C (TJ)
Number of Outputs	1
Mounting Type	Surface Mount
Function	Step-Down
Frequency - Switching	200kHz ~ 2.25MHz
Current - Output	2.5A
Base Product Number	LT3975

Environmental & Export Classifications

ATTRIBUTE	DESCRIPTION
RoHs Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8542.39.0001

Parts Introduction

Manufacturer Part Number

LT3975EMSE#TRPBF

Manufacturer

Analog Devices

Introduction

The LT3975EMSE#TRPBF is a versatile step-down DC/DC switching regulator from Analog Devices suitable for various applications requiring efficient power conversion.

Product Features and Performance

Step-Down (Buck) Voltage Regulator

Adjustable Output Voltage

One Output Channel

Synchronous Rectifier Not Integrated

Efficient Power Conversion

Product Advantages

High Input Voltage Capability up to 42V

Low Minimum Input Voltage of 4.3V

Adjustable Output from 1.197V to 40.74V

Supports Output Current up to 2.5A

Wide Switching Frequency Range from 200kHz to 2.25MHz

Operates at a Wide Temperature Range -40°C to 125°C

Key Technical Parameters

Voltage - Input (Min): 4.3V

Voltage - Input (Max): 42V

Voltage - Output (Min/Fixed): 1.197V

Voltage - Output (Max): 40.74V

Current - Output: 2.5A

Frequency - Switching: 200kHz to 2.25MHz

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Built to Operate Reliably in Extreme Temperature Conditions

Quality Assured by Analog Devices' Manufacturing Standards

Compatibility

Surface Mount Technology for Compatibility with Modern PCB Designs

16-TFSOP (0.118", 3.00mm Width) Exposed Pad for Improved Heat Dissipation

Supplier Device Package: 16-MSOP-EP

Application Areas

Automotive Electronics

Industrial Power Supplies

Portable Electronic Devices

Telecommunications

Product Lifecycle

Product Status: Active

Not Nearing Discontinuation

Replacements or Upgrades can be Enquired with Manufacturer

Several Key Reasons to Choose This Product

High-efficiency Conversion Suitable for Energy-sensitive Applications

Versatile Input Voltage Range Accommodates Various Power Sources

Customizable Output Voltage for a Broad Range of Electronics

Capable of Delivering Substantial Current for Heavier Loads

Robust Design Ensures Reliable Operation in Industrial Temperatures

High Switching Frequency Allows the Use of Smaller External Components

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LT3975EMSE#TRPBF

Product Attribute
Part Number	LT3975EMSE#TRPBF	LT3976EMSE#TRPBF	LT3973IMSE#TRPBF	LT3973IMSE-5#PBF
Manufacturer	Analog Devices Inc.	Analog Devices Inc.	Analog Devices Inc.	Analog Devices Inc.
Supplier Device Package	16-MSOP-EP	16-MSOP-EP	10-MSOP-EP	10-MSOP-EP
Voltage - Output (Max)	40.74V	38.8V	24V	-
Package	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)	Tube
Current - Output	2.5A	5A	750mA	750mA
Synchronous Rectifier	No	No	No	No
Voltage - Output (Min/Fixed)	1.197V	1.197V	1.21V	5V
Function	Step-Down	Step-Down	Step-Down	Step-Down
Operating Temperature	-40°C ~ 125°C (TJ)	-40°C ~ 125°C (TJ)	-40°C ~ 125°C (TJ)	-40°C ~ 125°C (TJ)
Output Configuration	Positive	Positive	Positive	Positive
Number of Outputs	1	1	1	1
Topology	Buck	Buck	Buck	Buck
Base Product Number	LT3975	LT3976	LT3973	LT3973
Voltage - Input (Min)	4.3V	4.3V	4.2V	4.2V
Series	-	-	-	-
Frequency - Switching	200kHz ~ 2.25MHz	200kHz ~ 2.25MHz	195kHz ~ 2.15MHz	195kHz ~ 2.15MHz
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Package / Case	16-TFSOP (0.118', 3.00mm Width) Exposed Pad	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad	10-TFSOP, 10-MSOP (0.118', 3.00mm Width) Exposed Pad
Output Type	Adjustable	Adjustable	Adjustable	Fixed
Voltage - Input (Max)	42V	40V	42V	42V

LT3975EMSE#TRPBF Datasheet PDF

Download LT3975EMSE#TRPBF pdf datasheets and Analog Devices Inc. documentation for LT3975EMSE#TRPBF - Analog Devices Inc..

Datasheets: LT3975.pdf
Other Related Documents: Tape and Reel Packaging.pdf
PCN Design/Specification: Mult Dev 11/Oct/2022.pdf Mult Dev Mark Chg 4/Feb/2020.pdf
HTML Datasheet: LTpowerCAD II Quick Start Guide.pdf
Getting Started Guide: LTpowerPlanner III Quick Start Guide.pdf
Environmental Information: Material Declaration LT3975EMSE#TRPBF.pdf

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In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

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Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
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