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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsLTC3815EUFE#TRPBF
LTC3815EUFE#TRPBF Image
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See specifications for product details.

LTC3815EUFE#TRPBF - Analog Devices Inc.

Manufacturer Part Number
LTC3815EUFE#TRPBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LTC3815EUFE#TRPBF
ECAD Model
Parts Description
IC REG BUCK PROG 6A 38QFN
Detailed Description
Package
38-WFQFN Exposed Pad
Data sheet
Cylindrical Battery Holders.pdf
LTC3815 Datasheet.pdf
RoHs Status
ROHS3 Compliant
In stock: 3905

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Specifications

LTC3815EUFE#TRPBF Tech Specifications
Analog Devices Inc. - LTC3815EUFE#TRPBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LTC3815EUFE#TRPBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Output (Min/Fixed) 0.4V  
Voltage - Output (Max) 3.96V  
Voltage - Input (Min) 2.25V  
Voltage - Input (Max) 5.5V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 38-QFN (4x6)  
Series -  
Package / Case 38-WFQFN Exposed Pad  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Output Type Programmable  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C (TJ)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 1MHz  
Current - Output 6A  
Base Product Number LTC3815  

Parts Introduction

Manufacturer Part Number

LTC3815EUFE#TRPBF

Manufacturer

Analog Devices

Introduction

The LTC3815EUFE#TRPBF is a high-performance, low-noise, synchronous step-down DC-DC converter from Analog Devices. It is designed to provide a highly efficient, regulated output voltage from a wide input voltage range, making it suitable for a variety of applications, including portable electronics, industrial equipment, and automotive systems.

Product Features and Performance

Wide input voltage range of 2.25V to 5.5V

Programmable output voltage from 0.4V to 3.96V

Maximum output current of 6A

Switching frequency of 1MHz

Synchronous rectification for high efficiency

Adjustable soft-start and frequency compensation

Thermal shutdown and current limit protection

Product Advantages

High efficiency across a wide load range

Fast transient response

Low noise and ripple

Compact package size for space-constrained designs

Extensive protection features for reliable operation

Key Reasons to Choose This Product

Highly efficient and versatile power conversion

Flexible output voltage programming

Robust protection features for reliable performance

Compact and space-saving package

Suitable for a wide range of applications

Quality and Safety Features

Designed and manufactured to high quality standards

Overcurrent, overvoltage, and thermal protection

Meets relevant safety and regulatory requirements

Compatibility

The LTC3815EUFE#TRPBF is compatible with a wide range of electronic devices and systems that require a regulated, efficient power supply.

Application Areas

Portable electronics (smartphones, tablets, laptops)

Industrial equipment (automation, control systems)

Automotive electronics (infotainment, powertrain)

Telecommunications equipment

Medical devices

Product Lifecycle

The LTC3815EUFE#TRPBF is an active product, and there are no known plans for its discontinuation. Analog Devices may offer alternative or equivalent models in the future, but customers are advised to contact our website's sales team for the most up-to-date product information and availability.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LTC3815EUFE#TRPBF

Product Attribute LTC3815EUFE#TRPBF LTC3815EUFE#PBF LTC3814EFE-5#TRPBF LTC3822EDD#TRPBF
Part Number LTC3815EUFE#TRPBF LTC3815EUFE#PBF LTC3814EFE-5#TRPBF LTC3822EDD#TRPBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Voltage - Input (Min) 2.25V 2.25V - -
Output Configuration Positive Positive Positive Positive
Number of Outputs 1 1 1 1
Function Step-Down Step-Down Step-Up Step-Down
Output Type Programmable Programmable Transistor Driver Transistor Driver
Voltage - Output (Min/Fixed) 0.4V 0.4V - -
Series - - - -
Voltage - Output (Max) 3.96V 3.96V - -
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 85°C (TA)
Base Product Number LTC3815 LTC3815 LTC3814 LTC3822
Package / Case 38-WFQFN Exposed Pad 38-WFQFN Exposed Pad 16-TSSOP (0.173', 4.40mm Width) Exposed Pad 10-WFDFN Exposed Pad
Supplier Device Package 38-QFN (4x6) 38-QFN (4x6) 16-TSSOP-EP 10-DFN (3x3)
Topology Buck Buck Boost Buck
Frequency - Switching 1MHz 1MHz - 300kHz, 550kHz, 750kHz
Synchronous Rectifier Yes Yes Yes Yes
Package Tape & Reel (TR) Tube Tape & Reel (TR) Tape & Reel (TR)
Voltage - Input (Max) 5.5V 5.5V - -
Current - Output 6A 6A - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount

LTC3815EUFE#TRPBF Datasheet PDF

Download LTC3815EUFE#TRPBF pdf datasheets and Analog Devices Inc. documentation for LTC3815EUFE#TRPBF - Analog Devices Inc..

Datasheets
LTC3815 Datasheet.pdf
Other Related Documents
Tape and Reel Packaging.pdf
HTML Datasheet
Cylindrical Battery Holders.pdf
Environmental Information
Material Declaration LTC3815EUFE#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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LTC3815EUFE#TRPBF Image

LTC3815EUFE#TRPBF

Analog Devices Inc.
32D-LTC3815EUFE#TRPBF

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