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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsLT3980EDE#PBF
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LT3980EDE#PBF - Analog Devices Inc.

Manufacturer Part Number
LT3980EDE#PBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LT3980EDE#PBF
ECAD Model
Parts Description
IC REG BUCK ADJUSTABLE 2A 14DFN
Package
14-WFDFN Exposed Pad
Data sheet
LTpowerCAD II User Guide.pdf
LT3980 Datasheet.pdf
RoHs Status
ROHS3 Compliant
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Specifications

LT3980EDE#PBF Tech Specifications
Analog Devices Inc. - LT3980EDE#PBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LT3980EDE#PBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Output (Min/Fixed) 0.79V  
Voltage - Output (Max) 57.42V  
Voltage - Input (Min) 3.6V  
Voltage - Input (Max) 58V  
Topology Buck  
Synchronous Rectifier No  
Supplier Device Package 14-DFN (4x3)  
Series -  
Package / Case 14-WFDFN Exposed Pad  
Product Attribute Attribute Value  
Package Tube  
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 225kHz ~ 2.25MHz  
Current - Output 2A  
Base Product Number LT3980  

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

LT3980EDE#PBF

Manufacturer

Analog Devices, Inc.

Introduction

Integrated Circuit (IC)

Power Management IC (PMIC)

DC-DC Switching Regulator

Product Features and Performance

Adjustable output voltage

Wide input voltage range (3.6V to 58V)

High efficiency up to 95%

Fast transient response

Flexible switching frequency (225kHz to 2.25MHz)

2A output current

Thermal overload protection

Short-circuit protection

Product Advantages

Wide operating temperature range (-40°C to 125°C)

Small form factor (14-WFDFN Exposed Pad package)

Reliable and robust design

Optimized for high-density, portable applications

Key Technical Parameters

Output Voltage: 0.79V to 57.42V

Output Configuration: Positive

Topology: Buck

Switching Frequency: 225kHz to 2.25MHz

Operating Temperature: -40°C to 125°C

Quality and Safety Features

RoHS3 compliant

Thermal overload protection

Short-circuit protection

Compatibility

Wide range of power supply applications

Application Areas

Portable electronics

Industrial equipment

Automotive electronics

Telecommunications equipment

Product Lifecycle

Currently in production

Replacement or upgraded models may be available in the future

Several Key Reasons to Choose This Product

Wide input voltage range for versatile applications

High efficiency and fast transient response for improved power performance

Flexible switching frequency for design optimization

Compact package for space-constrained designs

Reliable and robust design for demanding environments

Comprehensive protection features for increased safety and reliability

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LT3980EDE#PBF

Product Attribute LT3980EDE#PBF LT3980EMSE#PBF LT3980IDE#TRPBF LT3980EMSE#TRPBF
Part Number LT3980EDE#PBF LT3980EMSE#PBF LT3980IDE#TRPBF LT3980EMSE#TRPBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Voltage - Output (Min/Fixed) 0.79V 0.79V 0.79V 0.79V
Voltage - Input (Min) 3.6V 3.6V 3.6V 3.6V
Number of Outputs 1 1 1 1
Package Tube Tube Tape & Reel (TR) Tape & Reel (TR)
Topology Buck Buck Buck Buck
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Frequency - Switching 225kHz ~ 2.25MHz 225kHz ~ 2.25MHz 225kHz ~ 2.25MHz 225kHz ~ 2.25MHz
Output Configuration Positive Positive Positive Positive
Series - - - -
Synchronous Rectifier No No No No
Voltage - Output (Max) 57.42V 57.42V 57.42V 57.42V
Current - Output 2A 2A 2A 2A
Voltage - Input (Max) 58V 58V 58V 58V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Base Product Number LT3980 LT3980 LT3980 LT3980
Supplier Device Package 14-DFN (4x3) 16-MSOP-EP 14-DFN (4x3) 16-MSOP-EP
Package / Case 14-WFDFN Exposed Pad 16-TFSOP (0.118", 3.00mm Width) Exposed Pad 14-WFDFN Exposed Pad 16-TFSOP (0.118", 3.00mm Width) Exposed Pad
Function Step-Down Step-Down Step-Down Step-Down
Output Type Adjustable Adjustable Adjustable Adjustable

LT3980EDE#PBF Datasheet PDF

Download LT3980EDE#PBF pdf datasheets and Analog Devices Inc. documentation for LT3980EDE#PBF - Analog Devices Inc..

Datasheets
LT3980 Datasheet.pdf
HTML Datasheet
LTpowerCAD II User Guide.pdf
Environmental Information
Material Declaration LT3980EDE#PBF.pdf

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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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LT3980EDE#PBF Image

LT3980EDE#PBF

Analog Devices Inc.
32D-LT3980EDE#PBF

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