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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersLT3741IFE-1#TRPBF
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LT3741IFE-1#TRPBF - Analog Devices Inc.

Manufacturer Part Number
LT3741IFE-1#TRPBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LT3741IFE-1#TRPBF
ECAD Model
Parts Description
IC REG CTRLR BUCK 20TSSOP
Package
20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Data sheet
LT3741(-1) Datasheet.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 4194

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Specifications

LT3741IFE-1#TRPBF Tech Specifications
Analog Devices Inc. - LT3741IFE-1#TRPBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LT3741IFE-1#TRPBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Supply (Vcc/Vdd) 6V ~ 36V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 20-TSSOP-EP  
Series -  
Serial Interfaces -  
Package / Case 20-TSSOP (0.173", 4.40mm Width) Exposed Pad  
Package Tape & Reel (TR)  
Output Type Transistor Driver  
Output Phases 1  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C (TJ)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 200kHz ~ 1MHz  
Duty Cycle (Max) -  
Control Features Enable, Frequency Control, Soft Start  
Clock Sync Yes  
Base Product Number LT3741  

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

LT3741IFE-1#TRPBF

Manufacturer

Analog Devices

Introduction

The LT3741IFE-1#TRPBF is a high-performance, synchronous step-down DC-DC switching controller from Analog Devices. It is designed to provide efficient and reliable power conversion in a wide range of applications, including industrial, automotive, and consumer electronics.

Product Features and Performance

Wide input voltage range: 6V to 36V

Switching frequency range: 200kHz to 1MHz

Synchronous rectification for improved efficiency

Built-in clock synchronization

Enable, frequency control, and soft-start control features

Operating temperature range: -40°C to 125°C

Product Advantages

High efficiency power conversion

Flexible frequency control for optimization

Robust and reliable operation in harsh environments

Small footprint and easy integration into compact designs

Key Reasons to Choose This Product

Proven performance and reliability from a trusted manufacturer

Versatile features and customization options to meet diverse application needs

Compact and space-saving design for efficient system integration

Excellent thermal management and wide operating temperature range

Quality and Safety Features

Stringent quality control and testing procedures

Compliance with industry safety and regulatory standards

Compatibility

The LT3741IFE-1#TRPBF is designed to be compatible with a wide range of power supply and control systems, making it a versatile solution for various power management applications.

Application Areas

Industrial automation and control systems

Automotive electronics and power management

Consumer electronics and portable devices

Telecommunications and network infrastructure

Product Lifecycle

The LT3741IFE-1#TRPBF is an active product, and Analog Devices continues to support and manufacture this model. There are no direct equivalent or alternative models available at this time. For the latest information or to discuss custom requirements, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LT3741IFE-1#TRPBF

Product Attribute LT3741IFE-1#TRPBF LT3741IUF#PBF LT3741IUF#TRPBF LT3741EUF-1#PBF
Part Number LT3741IFE-1#TRPBF LT3741IUF#PBF LT3741IUF#TRPBF LT3741EUF-1#PBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Output Phases 1 1 1 1
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Number of Outputs 1 1 1 1
Output Configuration Positive Positive Positive Positive
Control Features Enable, Frequency Control, Soft Start Enable, Frequency Control, Soft Start Enable, Frequency Control, Soft Start Enable, Frequency Control, Soft Start
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Topology Buck Buck Buck Buck
Base Product Number LT3741 LT3741 LT3741 LT3741
Frequency - Switching 200kHz ~ 1MHz 200kHz ~ 1MHz 200kHz ~ 1MHz 200kHz ~ 1MHz
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Voltage - Supply (Vcc/Vdd) 6V ~ 36V 6V ~ 36V 6V ~ 36V 6V ~ 36V
Function Step-Down Step-Down Step-Down Step-Down
Supplier Device Package 20-TSSOP-EP 20-QFN (4x4) 20-QFN (4x4) 20-QFN (4x4)
Serial Interfaces - - - -
Package / Case 20-TSSOP (0.173", 4.40mm Width) Exposed Pad 20-WFQFN Exposed Pad 20-WFQFN Exposed Pad 20-WFQFN Exposed Pad
Package Tape & Reel (TR) Tube Tape & Reel (TR) Tube
Synchronous Rectifier Yes Yes Yes Yes
Clock Sync Yes Yes Yes Yes
Duty Cycle (Max) - - - -
Series - - - -

LT3741IFE-1#TRPBF Datasheet PDF

Download LT3741IFE-1#TRPBF pdf datasheets and Analog Devices Inc. documentation for LT3741IFE-1#TRPBF - Analog Devices Inc..

Datasheets
LT3741(-1) Datasheet.pdf
Other Related Documents
Tape and Reel Packaging.pdf
Environmental Information
Material Declaration LT3741IFE-1#TRPBF.pdf

Shipment

Delivery Time

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.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
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.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LT3741IFE-1#TRPBF

Analog Devices Inc.
32D-LT3741IFE-1#TRPBF

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