LT3091ER#TRPBF is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Analog Devices Inc.
In Stock: 20
Unit Price: $11.27000
Datasheet

Parametric Equivalent


Analog Devices Inc.
In Stock: 4
Unit Price: $12.90000
Datasheet

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $12.90000
Datasheet
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A DDPAK-7
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 DDPAK-7
7-DDPAK
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LT3091ER#TRPBF

DigiKey Part Number
505-LT3091ER#TRPBFTR-ND - Tape & Reel (TR)
505-LT3091ER#TRPBFCT-ND - Cut Tape (CT)
505-LT3091ER#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LT3091ER#TRPBF
Description
IC REG LIN NEG ADJ 1.5A DDPAK-7
Manufacturer Standard Lead Time
34 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A DDPAK-7
Datasheet
 Datasheet
EDA/CAD Models
LT3091ER#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
TO-263-8, D2PAK (7 Leads + Tab), TO-263CA
Voltage - Output (Min/Fixed)
0V
Supplier Device Package
DDPAK-7
Voltage - Output (Max)
Base Product Number
Voltage Dropout (Max)
0.525V @ 1.5A
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT3091ER#PBFAnalog Devices Inc.20505-LT3091ER#PBF-ND$11.27000Parametric Equivalent
LT3091IR#PBFAnalog Devices Inc.4LT3091IR#PBF-ND$12.90000Parametric Equivalent
LT3091IR#TRPBFAnalog Devices Inc.0505-LT3091IR#TRPBFTR-ND$12.90000Parametric Equivalent
In-Stock: 0
750 expected in stock on 24-Dec-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$11.27000$11.27
10$8.81900$88.19
25$8.20600$205.15
100$7.53290$753.29
250$7.45112$1,862.78
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
750$6.92168$5,191.26