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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearLT3081ET7#PBF
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LT3081ET7#PBF - Analog Devices Inc.

Manufacturer Part Number
LT3081ET7#PBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LT3081ET7#PBF
ECAD Model
Parts Description
IC REG LIN POS ADJ 1.5A TO220-7
Package
TO-220-7 Formed Leads
Data sheet
LT3081 Datasheet.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 7250

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Specifications

LT3081ET7#PBF Tech Specifications
Analog Devices Inc. - LT3081ET7#PBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LT3081ET7#PBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage Dropout (Max) 1.5V @ 1.5A  
Voltage - Output (Min/Fixed) 0V  
Voltage - Output (Max) 34.5V  
Voltage - Input (Max) 36V  
Supplier Device Package TO-220-7  
Series -  
Protection Features Over Current, Over Temperature, Reverse Polarity, Short Circuit  
Package / Case TO-220-7 Formed Leads  
Package Tube  
PSRR 90dB ~ 20dB (120Hz ~ 1MHz)  
Product Attribute Attribute Value  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C  
Number of Regulators 1  
Mounting Type Through Hole  
Current - Supply (Max) 5 mA  
Current - Quiescent (Iq) 50 µA  
Current - Output 1.5A  
Control Features Current Limit  
Base Product Number LT3081  

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

LT3081ET7#PBF

Manufacturer

analog-devices

Introduction

The LT3081ET7#PBF is a high-performance, low-dropout (LDO) linear regulator from Analog Devices. It offers a wide input voltage range of up to 36V and an adjustable output voltage from 0V to 34.5V, making it suitable for a variety of applications. With a maximum output current of 1.5A and low quiescent current of 50μA, this regulator provides an efficient and reliable power solution.

Product Features and Performance

Wide input voltage range: 36V maximum

Adjustable output voltage from 0V to 34.5V

Maximum output current of 1.5A

Low quiescent current of 50μA

High power supply rejection ratio (PSRR) of 90dB to 20dB (120Hz to 1MHz)

Comprehensive protection features: current limit, over-temperature, reverse polarity, and short-circuit

Product Advantages

Flexible output voltage adjustment

High efficiency and low power consumption

Robust protection features ensure reliable operation

Suitable for a wide range of applications

Key Reasons to Choose This Product

Versatile voltage regulation capabilities to meet diverse power requirements

Excellent performance and power efficiency for cost-effective power management solutions

Reliable protection features safeguard your system from potential failures

Trusted Analog Devices quality and reliability

Quality and Safety Features

Robust protection against over-current, over-temperature, reverse polarity, and short-circuit conditions

Designed and manufactured to the highest quality standards

Compatibility

This regulator is compatible with a wide range of electronic devices and systems that require a stable, adjustable power source.

Application Areas

Industrial automation and control systems

Telecommunications and networking equipment

Automotive and transportation applications

Consumer electronics and household appliances

Product Lifecycle

The LT3081ET7#PBF is an active product and currently available from Analog Devices. There are equivalent or alternative models available, such as the LT3080 and LT3085 series. For the most up-to-date information on product availability and alternatives, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LT3081ET7#PBF

Product Attribute LT3081ET7#PBF LT3082EDD#PBF LT3081ER#TRPBF LT3081ER#PBF
Part Number LT3081ET7#PBF LT3082EDD#PBF LT3081ER#TRPBF LT3081ER#PBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Voltage - Output (Min/Fixed) 0V 0V 0V 0V
Current - Output 1.5A 200mA 1.5A 1.5A
Voltage - Output (Max) 34.5V 38.5V 34.5V 34.5V
Output Configuration Positive Positive Positive Positive
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Package / Case TO-220-7 Formed Leads 8-WFDFN Exposed Pad TO-263-8, D²Pak (7 Leads + Tab), TO-263CA TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
Output Type Adjustable Adjustable Adjustable Adjustable
PSRR 90dB ~ 20dB (120Hz ~ 1MHz) 90dB ~ 20dB (120Hz ~ 1MHz) 90dB ~ 20dB (120Hz ~ 1MHz) 90dB ~ 20dB (120Hz ~ 1MHz)
Number of Regulators 1 1 1 1
Voltage Dropout (Max) 1.5V @ 1.5A 1.65V @ 200mA 1.5V @ 1.5A 1.5V @ 1.5A
Series - - - -
Current - Quiescent (Iq) 50 µA 500 µA 50 µA 50 µA
Base Product Number LT3081 LT3082 LT3081 LT3081
Voltage - Input (Max) 36V 40V 36V 36V
Current - Supply (Max) 5 mA - 5 mA 5 mA
Supplier Device Package TO-220-7 8-DFN (3x3) 7-DDPAK 7-DDPAK
Mounting Type Through Hole Surface Mount Surface Mount Surface Mount
Control Features Current Limit - Current Limit Current Limit
Protection Features Over Current, Over Temperature, Reverse Polarity, Short Circuit Over Current, Over Temperature, Reverse Polarity, Short Circuit Over Current, Over Temperature, Reverse Polarity, Short Circuit Over Current, Over Temperature, Reverse Polarity, Short Circuit
Package Tube Tube Tape & Reel (TR) Tube

LT3081ET7#PBF Datasheet PDF

Download LT3081ET7#PBF pdf datasheets and Analog Devices Inc. documentation for LT3081ET7#PBF - Analog Devices Inc..

Datasheets
LT3081 Datasheet.pdf
PCN Design/Specification
Cylindrical Battery Holders.pdf
Environmental Information
Material Declaration LT3081ET7#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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LT3081ET7#PBF Image

LT3081ET7#PBF

Analog Devices Inc.
32D-LT3081ET7#PBF

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