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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsLT3686AIMSE#TRPBF
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LT3686AIMSE#TRPBF - Analog Devices Inc.

Manufacturer Part Number
LT3686AIMSE#TRPBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LT3686AIMSE#TRPBF
ECAD Model
Parts Description
IC REG BUCK ADJ 1.2A 12MSOP
Package
12-TSSOP (0.118', 3.00mm Width) Exposed Pad
Data sheet
LT3686A Datasheet.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 8517

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Specifications

LT3686AIMSE#TRPBF Tech Specifications
Analog Devices Inc. - LT3686AIMSE#TRPBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LT3686AIMSE#TRPBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Output (Min/Fixed) 0.8V  
Voltage - Output (Max) 37V  
Voltage - Input (Min) 3.6V  
Voltage - Input (Max) 37V  
Topology Buck  
Synchronous Rectifier No  
Supplier Device Package 12-MSOP-EP  
Series -  
Package / Case 12-TSSOP (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 300kHz ~ 2.5MHz  
Current - Output 1.2A  
Base Product Number LT3686  

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

LT3686AIMSE#TRPBF

Manufacturer

analog-devices

Introduction

The LT3686AIMSE#TRPBF is a high-efficiency, step-down switching regulator that operates over a wide input voltage range of 3.6V to 37V. It features an adjustable output voltage from 0.8V to 37V, making it suitable for a variety of applications. The device includes an internal power switch and synchronous rectifier, achieving high efficiency and enabling a compact solution size.

Product Features and Performance

Wide input voltage range: 3.6V to 37V

Adjustable output voltage: 0.8V to 37V

Output current capacity: up to 1.2A

Switching frequency range: 300kHz to 2.5MHz

Integrated power switch and synchronous rectifier for high efficiency

Low quiescent current: 25μA in no-load condition

Thermal shutdown and current limit protection

Product Advantages

Wide input voltage range makes it suitable for a variety of applications

Adjustable output voltage provides flexibility in system design

High efficiency and compact solution size

Integrated power switch and synchronous rectifier simplify circuit design

Thermal shutdown and current limit protection for reliable operation

Key Reasons to Choose This Product

Versatile and reliable power management solution

Efficient and space-saving design

Extensive input voltage and output voltage range

Robust protection features for safe and reliable operation

Suitable for a wide range of applications, from industrial to consumer electronics

Quality and Safety Features

Thermal shutdown protection

Current limit protection

Robust design for reliable operation

Compatibility

The LT3686AIMSE#TRPBF is compatible with a wide range of electronic devices and systems that require a high-efficiency, step-down switching regulator with a wide input voltage range and adjustable output voltage.

Application Areas

Industrial equipment

Automotive electronics

Consumer electronics

Telecom and networking equipment

Medical devices

IoT and smart home applications

Product Lifecycle

The LT3686AIMSE#TRPBF is an active product. There are no immediate plans for discontinuation, and it remains a popular choice in the market. If you have any questions or need assistance in finding an alternative or equivalent model, 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. LT3686AIMSE#TRPBF

Product Attribute LT3686AIMSE#TRPBF LT3686HDD#TRPBF LT3686IDD#TRPBF LT3686AHMSE#TRPBF
Part Number LT3686AIMSE#TRPBF LT3686HDD#TRPBF LT3686IDD#TRPBF LT3686AHMSE#TRPBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Series - - - -
Base Product Number LT3686 LT3686 LT3686 LT3686
Voltage - Output (Min/Fixed) 0.8V 0.8V 0.8V 0.8V
Voltage - Input (Min) 3.6V 3.6V 3.6V 3.6V
Function Step-Down Step-Down Step-Down Step-Down
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Current - Output 1.2A 1.2A 1.2A 1.2A
Voltage - Output (Max) 37V 37V 37V 37V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Frequency - Switching 300kHz ~ 2.5MHz 300kHz ~ 2.5MHz 300kHz ~ 2.5MHz 300kHz ~ 2.5MHz
Number of Outputs 1 1 1 1
Output Type Adjustable Adjustable Adjustable Adjustable
Voltage - Input (Max) 37V 37V 37V 37V
Supplier Device Package 12-MSOP-EP 10-DFN (3x3) 10-DFN (3x3) 12-MSOP-EP
Synchronous Rectifier No No No No
Topology Buck Buck Buck Buck
Package / Case 12-TSSOP (0.118', 3.00mm Width) Exposed Pad 10-WFDFN Exposed Pad 10-WFDFN Exposed Pad 12-TSSOP (0.118', 3.00mm Width) Exposed Pad
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 150°C (TJ)
Output Configuration Positive Positive Positive Positive

LT3686AIMSE#TRPBF Datasheet PDF

Download LT3686AIMSE#TRPBF pdf datasheets and Analog Devices Inc. documentation for LT3686AIMSE#TRPBF - Analog Devices Inc..

Datasheets
LT3686A Datasheet.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
PCN Assembly/Origin
2.73KHz.pdf
Environmental Information
Material Declaration LT3686AIMSE#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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LT3686AIMSE#TRPBF Image

LT3686AIMSE#TRPBF

Analog Devices Inc.
32D-LT3686AIMSE#TRPBF

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