LTC3115IFE-1#TRPBF is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $15.56000
Datasheet

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $11.46984
Datasheet

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $29.17792
Datasheet
Buck-Boost Switching Regulator IC Positive Adjustable 2.7V 1 Output 1A, 2A 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Buck-Boost Switching Regulator IC Positive Adjustable 2.7V 1 Output 1A, 2A 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
20 TSSOP EP
Introducing Power by Linear

LTC3115IFE-1#TRPBF

DigiKey Part Number
505-LTC3115IFE-1#TRPBFTR-ND - Tape & Reel (TR)
505-LTC3115IFE-1#TRPBFCT-ND - Cut Tape (CT)
505-LTC3115IFE-1#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LTC3115IFE-1#TRPBF
Description
IC REG BUCK BOOST ADJ 20TSSOP
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck-Boost Switching Regulator IC Positive Adjustable 2.7V 1 Output 1A, 2A 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
LTC3115IFE-1#TRPBF Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
40V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
100kHz ~ 2MHz
Function
Step-Up/Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
20-TSSOP-EP
Voltage - Input (Min)
2.2V
Base Product Number
Voltage - Input (Max)
40V
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LTC3115EFE-1#TRPBFAnalog Devices Inc.0LTC3115EFE-1#TRPBFTR-ND$15.56000Parametric Equivalent
LTC3115HFE-1#TRPBFAnalog Devices Inc.0LTC3115HFE-1#TRPBF-ND$11.46984Parametric Equivalent
LTC3115MPFE-1#TRPBFAnalog Devices Inc.0LTC3115MPFE-1#TRPBF-ND$29.17792Parametric Equivalent
In-Stock: 0
2,500 estimated in stock on 18-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$16.75000$16.75
10$11.75100$117.51
25$10.45000$261.25
100$9.08750$908.75
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$9.08750$22,718.75
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.