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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsLT3689EUD#TRPBF
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LT3689EUD#TRPBF - Analog Devices Inc.

Manufacturer Part Number
LT3689EUD#TRPBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LT3689EUD#TRPBF
ECAD Model
Parts Description
IC REG BUCK ADJ 700MA 16QFN
Package
16-WFQFN Exposed Pad
Data sheet
LT3689/-5.pdf
RoHs Status
ROHS3 Compliant
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Specifications

LT3689EUD#TRPBF Tech Specifications
Analog Devices Inc. - LT3689EUD#TRPBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LT3689EUD#TRPBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Output (Min/Fixed) 0.8V  
Voltage - Output (Max) 36V  
Voltage - Input (Min) 3.6V  
Voltage - Input (Max) 36V  
Topology Buck  
Synchronous Rectifier No  
Supplier Device Package 16-QFN (3x3)  
Series -  
Package / Case 16-WFQFN 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 500kHz ~ 2MHz  
Current - Output 700mA  
Base Product Number LT3689  

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

LT3689EUD#TRPBF

Manufacturer

Analog Devices

Introduction

The LT3689EUD#TRPBF is a high-performance, high-efficiency, synchronous step-down DC-DC converter from Analog Devices. It offers a wide input voltage range, adjustable output voltage, and high output current capability, making it suitable for a variety of applications.

Product Features and Performance

Wide input voltage range: 3.6V to 36V

Adjustable output voltage from 0.8V to 36V

Output current up to 700mA

Switching frequency range: 500kHz to 2MHz

Synchronous rectification for high efficiency

Thermal overload protection

Internal compensation for stable operation

Soft-start function for inrush current limiting

Product Advantages

Wide input voltage range for versatility in different applications

Adjustable output voltage for flexibility in design

High output current capability for powering a variety of loads

High-efficiency synchronous rectification for reduced power dissipation

Thermal protection for reliable operation in harsh environments

Key Reasons to Choose This Product

Robust and reliable performance

Flexible design options with adjustable output voltage

Efficient power conversion for improved system-level energy efficiency

Comprehensive protection features for safe operation

Quality and Safety Features

Thermal overload protection

Short-circuit protection

Overcurrent protection

Overvoltage protection

Compatibility

The LT3689EUD#TRPBF is compatible with a wide range of electronic devices and applications, including:

Industrial equipment

Automotive electronics

Portable electronics

Home appliances

Industrial control systems

Application Areas

Power supplies for electronic devices

Battery chargers

Distributed power systems

Industrial automation and control

Automotive electronics

Product Lifecycle

The LT3689EUD#TRPBF is an active product, and Analog Devices continues to manufacture and support it. There are no direct equivalent or alternative models available at this time. If you have any questions or require further information, please contact our sales team through our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LT3689EUD#TRPBF

Product Attribute LT3689EUD#TRPBF LT3689HMSE#TRPBF LT3689IMSE-5#PBF LT3688IUF#PBF
Part Number LT3689EUD#TRPBF LT3689HMSE#TRPBF LT3689IMSE-5#PBF LT3688IUF#PBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Package / Case 16-WFQFN Exposed Pad 16-TFSOP (0.118", 3.00mm Width) Exposed Pad 16-WFQFN Exposed Pad 24-WFQFN Exposed Pad
Voltage - Input (Max) 36V 36V 36V 36V
Function Step-Down Step-Down Step-Down Step-Down
Topology Buck Buck Buck Buck
Series - - - -
Current - Output 700mA 700mA 700mA 800mA
Synchronous Rectifier No No No No
Base Product Number LT3689 LT3689 LT3689 LT3688
Voltage - Output (Max) 36V 36V - 36V
Number of Outputs 1 1 1 2
Package Tape & Reel (TR) Tape & Reel (TR) Tube Tube
Voltage - Output (Min/Fixed) 0.8V 0.8V 5V 0.8V
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Supplier Device Package 16-QFN (3x3) 16-MSOP-EP 16-QFN (3x3) 24-QFN (4x4)
Output Configuration Positive Positive Positive Positive
Frequency - Switching 500kHz ~ 2MHz 500kHz ~ 2MHz 500kHz ~ 2MHz 500kHz ~ 2.1MHz
Voltage - Input (Min) 3.6V 3.6V 3.6V 3.8V
Output Type Adjustable Adjustable Fixed Adjustable

LT3689EUD#TRPBF Datasheet PDF

Download LT3689EUD#TRPBF pdf datasheets and Analog Devices Inc. documentation for LT3689EUD#TRPBF - Analog Devices Inc..

Datasheets
LT3689/-5.pdf
Other Related Documents
Tape and Reel Packaging.pdf
PCN Design/Specification
Cylindrical Battery Holders.pdf
Environmental Information
Material Declaration LT3689EUD#TRPBF.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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LT3689EUD#TRPBF Image

LT3689EUD#TRPBF

Analog Devices Inc.
32D-LT3689EUD#TRPBF

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