LT3081IDF#PBF is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Analog Devices Inc.
In Stock: 356
Unit Price: $8.92000
Datasheet

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $8.92000
Datasheet

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $5.53833
Datasheet
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A 12-DFN (4x4)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A 12-DFN (4x4)
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LT3081IDF#PBF

DigiKey Part Number
LT3081IDF#PBF-ND
Manufacturer
Manufacturer Product Number
LT3081IDF#PBF
Description
IC REG LIN POS ADJ 1.5A 12-DFN
Manufacturer Standard Lead Time
19 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A 12-DFN (4x4)
Datasheet
 Datasheet
EDA/CAD Models
LT3081IDF#PBF Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
50 µA
Series
Current - Supply (Max)
5 mA
Packaging
Tube
PSRR
90dB ~ 20dB (120Hz ~ 1MHz)
Part Status
Active
Control Features
Current Limit
Output Configuration
Protection Features
Over Current, Over Temperature, Reverse Polarity, Short Circuit
Output Type
Operating Temperature
-40°C ~ 125°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
36V
Package / Case
12-WFDFN Exposed Pad
Voltage - Output (Min/Fixed)
0V
Supplier Device Package
12-DFN (4x4)
Voltage - Output (Max)
Base Product Number
Voltage Dropout (Max)
1.5V @ 1.5A
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT3081EDF#TRPBFAnalog Devices Inc.356LT3081EDF#TRPBFTR-ND$8.92000Parametric Equivalent
LT3081EDF#PBFAnalog Devices Inc.0505-LT3081EDF#PBF-ND$8.92000Parametric Equivalent
LT3081IDF#TRPBFAnalog Devices Inc.0LT3081IDF#TRPBF-ND$5.53833Parametric Equivalent
In-Stock: 0
91 estimated in stock on 08-Mar-2027
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$9.87000$9.87
10$6.69500$66.95
91$4.98571$453.70
182$4.61989$840.82
273$4.50000$1,228.50
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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