LTC3115IFE-1#PBF 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: $17.24000
Datasheet

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $35.95000
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#PBF

DigiKey Part Number
505-LTC3115IFE-1#PBF-ND
Manufacturer
Manufacturer Product Number
LTC3115IFE-1#PBF
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#PBF Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
40V
Packaging
Tube
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#PBFAnalog Devices Inc.0505-LTC3115EFE-1#PBF-ND$15.56000Parametric Equivalent
LTC3115HFE-1#PBFAnalog Devices Inc.0505-LTC3115HFE-1#PBF-ND$17.24000Parametric Equivalent
LTC3115MPFE-1#PBFAnalog Devices Inc.0161-LTC3115MPFE-1#PBF-ND$35.95000Parametric Equivalent
In-Stock: 0
74 estimated in stock on 21-Dec-2026
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$16.75000$16.75
10$11.75100$117.51
74$9.25527$684.89
148$9.08750$1,344.95
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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