LT3091EFE#PBF is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $4.96250
Datasheet

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $10.65000
Datasheet

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $6.12916
Datasheet
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A 16-TSSOP-EP
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 16-TSSOP-EP
16 TSSOP EP
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LT3091EFE#PBF

DigiKey Part Number
505-LT3091EFE#PBF-ND
Manufacturer
Manufacturer Product Number
LT3091EFE#PBF
Description
IC REG LIN NEG ADJ 1.5A 16TSSOP
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A 16-TSSOP-EP
Datasheet
 Datasheet
EDA/CAD Models
LT3091EFE#PBF Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
50.5 µA
Packaging
Tube
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
16-TSSOP (0.173", 4.40mm Width) Exposed Pad
Voltage - Output (Min/Fixed)
0V
Supplier Device Package
16-TSSOP-EP
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
LT3091EFE#TRPBFAnalog Devices Inc.0LT3091EFE#TRPBF-ND$4.96250Parametric Equivalent
LT3091IFE#PBFAnalog Devices Inc.0505-LT3091IFE#PBF-ND$10.65000Parametric Equivalent
LT3091IFE#TRPBFAnalog Devices Inc.0LT3091IFE#TRPBF-ND$6.12916Parametric Equivalent
In-Stock: 0
95 estimated in stock on 21-Dec-2026
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$9.56000$9.56
10$6.47400$64.74
95$4.78684$454.75
190$4.43489$842.63
285$4.31249$1,229.06
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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