LT3091IDE#TRPBF is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $9.56000
Datasheet

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $9.56000
Datasheet

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $10.65000
Datasheet
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A 14-DFN (4x3)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A 14-DFN (4x3)
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LT3091IDE#TRPBF

DigiKey Part Number
LT3091IDE#TRPBFTR-ND - Tape & Reel (TR)
LT3091IDE#TRPBFCT-ND - Cut Tape (CT)
LT3091IDE#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LT3091IDE#TRPBF
Description
IC REG LIN NEG ADJ 1.5A 14-DFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A 14-DFN (4x3)
Datasheet
 Datasheet
EDA/CAD Models
LT3091IDE#TRPBF Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
50.5 µA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
85dB ~ 20dB (120Hz ~ 1MHz)
Part Status
Active
Control Features
Current Limit, Enable
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
14-WFDFN Exposed Pad
Voltage - Output (Min/Fixed)
0V
Supplier Device Package
14-DFN (4x3)
Voltage - Output (Max)
Base Product Number
Voltage Dropout (Max)
0.45V @ 1.5A
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT3091EDE#PBFAnalog Devices Inc.0505-LT3091EDE#PBF-ND$9.56000Parametric Equivalent
LT3091EDE#TRPBFAnalog Devices Inc.0505-LT3091EDE#TRPBFTR-ND$9.56000Parametric Equivalent
LT3091IDE#PBFAnalog Devices Inc.0505-LT3091IDE#PBF-ND$10.65000Parametric Equivalent
In-Stock: 0
2,500 estimated in stock on 04-Jan-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$10.65000$10.65
10$7.26200$72.62
25$6.37840$159.46
100$5.37880$537.88
250$4.98752$1,246.88
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$4.98750$12,468.75
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