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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - Linear + SwitchingLT3694EFE#PBF
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LT3694EFE#PBF - Analog Devices Inc.

Manufacturer Part Number
LT3694EFE#PBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LT3694EFE#PBF
ECAD Model
Parts Description
IC REG TRIPLE BUCK/LNR 20TSSOP
Package
20-TSSOP (0.173', 4.40mm Width) Exposed Pad
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 5540

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Specifications

LT3694EFE#PBF Tech Specifications
Analog Devices Inc. - LT3694EFE#PBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LT3694EFE#PBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
w/Supervisor No  
w/Sequencer Yes  
w/LED Driver No  
Voltage/Current - Output 3 Controller  
Voltage/Current - Output 2 Controller  
Voltage/Current - Output 1 0.75V ~ 16V, 2.6A  
Voltage - Supply 4V ~ 36V  
Topology Step-Down (Buck) (1), Linear (LDO) (2)  
Product Attribute Attribute Value  
Supplier Device Package 20-TSSOP-EP  
Series -  
Package / Case 20-TSSOP (0.173', 4.40mm Width) Exposed Pad  
Package Tube  
Operating Temperature -40°C ~ 125°C  
Number of Outputs 3  
Mounting Type Surface Mount  
Frequency - Switching 250kHz ~ 2.5MHz  
Base Product Number LT3694  

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

LT3694EFE#PBF

Manufacturer

Analog Devices

Introduction

The LT3694 is a highly integrated, triple-output, synchronous step-down switching regulator with integrated power MOSFETs. It features a wide input voltage range of 4V to 36V, high efficiency, and a small solution size, making it ideal for a variety of applications, including automotive, industrial, and consumer electronics.

Product Features and Performance

Wide input voltage range of 4V to 36V

Three independent synchronous step-down switching regulators

Output 1: 0.75V to 16V, 2.6A

Output 2 and 3: Controller outputs

Switching frequency range of 250kHz to 2.5MHz

Integrated power MOSFETs for high efficiency

Programmable soft-start and sequencing

Thermal shutdown and current limit protection

-40°C to 125°C operating temperature range

Product Advantages

High efficiency and wide input voltage range

Small solution size with integrated power MOSFETs

Flexible output configurations with three independent regulators

Robust protection features for reliable operation

Key Reasons to Choose This Product

Highly integrated and versatile power management solution

Suitable for a wide range of applications, including automotive, industrial, and consumer electronics

Excellent power efficiency and thermal performance

Reliable and robust design with comprehensive protection features

Quality and Safety Features

Thermal shutdown and current limit protection

Compliance with relevant safety and industry standards

Compatibility

The LT3694 is compatible with a variety of systems and applications that require a flexible, efficient, and reliable power management solution.

Application Areas

Automotive electronics

Industrial equipment

Consumer electronics

Telecommunications equipment

General-purpose power conversion

Product Lifecycle

The LT3694 is an active product, and there are no immediate plans for discontinuation. However, as technology evolves, there may be newer or equivalent models available in the future. If you have any questions or need assistance with product selection, 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. LT3694EFE#PBF

Product Attribute LT3694EFE#PBF LT3694EUFD#PBF LT3694EUFD#TRPBF LT3694IFE#PBF
Part Number LT3694EFE#PBF LT3694EUFD#PBF LT3694EUFD#TRPBF LT3694IFE#PBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Package / Case 20-TSSOP (0.173', 4.40mm Width) Exposed Pad 28-WFQFN Exposed Pad 28-WFQFN Exposed Pad 20-TSSOP (0.173', 4.40mm Width) Exposed Pad
Series - - - -
w/Sequencer Yes Yes Yes Yes
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Voltage/Current - Output 3 Controller Controller Controller Controller
Frequency - Switching 250kHz ~ 2.5MHz 250kHz ~ 2.5MHz 250kHz ~ 2.5MHz 250kHz ~ 2.5MHz
Voltage/Current - Output 2 Controller Controller Controller Controller
w/Supervisor No No No No
Number of Outputs 3 3 3 3
Voltage - Supply 4V ~ 36V 4V ~ 36V 4V ~ 36V 4V ~ 36V
Base Product Number LT3694 LT3694 LT3694 LT3694
w/LED Driver No No No No
Voltage/Current - Output 1 0.75V ~ 16V, 2.6A 0.75V ~ 16V, 2.6A 0.75V ~ 16V, 2.6A 0.75V ~ 16V, 2.6A
Topology Step-Down (Buck) (1), Linear (LDO) (2) Step-Down (Buck) (1), Linear (LDO) (2) Step-Down (Buck) (1), Linear (LDO) (2) Step-Down (Buck) (1), Linear (LDO) (2)
Package Tube Tube Tape & Reel (TR) Tube
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Supplier Device Package 20-TSSOP-EP 28-QFN (4x5) 28-QFN (4x5) 20-TSSOP-EP

LT3694EFE#PBF Datasheet PDF

Download LT3694EFE#PBF pdf datasheets and Analog Devices Inc. documentation for LT3694EFE#PBF - Analog Devices Inc..

Datasheets
Cylindrical Battery Holders.pdf
Environmental Information
Material Declaration LT3694EFE#PBF.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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LT3694EFE#PBF Image

LT3694EFE#PBF

Analog Devices Inc.
32D-LT3694EFE#PBF

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