LTC3521IUF#TRPBF is available for purchase but is not normally stocked.
Available Substitutes:

Direct


Analog Devices Inc.
In Stock: 317
Unit Price: €10.06000
Datasheet

Parametric Equivalent


Analog Devices Inc.
In Stock: 2.340
Unit Price: €8.86000
Datasheet
Buck, Buck-Boost Switching Regulator IC Positive Adjustable 0.6V 3 Output 600mA, 1A 24-WFQFN Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Buck, Buck-Boost Switching Regulator IC Positive Adjustable 0.6V 3 Output 600mA, 1A 24-WFQFN Exposed Pad
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LTC3521IUF#TRPBF

DigiKey Part Number
LTC3521IUF#TRPBF-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
LTC3521IUF#TRPBF
Description
IC REG BUCK BOOST ADJ TRPL 24QFN
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck, Buck-Boost Switching Regulator IC Positive Adjustable 0.6V 3 Output 600mA, 1A 24-WFQFN Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
LTC3521IUF#TRPBF Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
5.5V
Packaging
Tape & Reel (TR)
Current - Output
Part Status
Active
Frequency - Switching
1.1MHz
Function
Step-Down, 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
3
Supplier Device Package
24-QFN (4x4)
Voltage - Input (Min)
1.8V
Base Product Number
Voltage - Input (Max)
5.5V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LTC3521IUF#PBFAnalog Devices Inc.317LTC3521IUF#PBF-ND€10.06000Direct
LTC3521EUF#TRPBFAnalog Devices Inc.2.340LTC3521EUF#TRPBFCT-ND€8.86000Parametric Equivalent
Available To Order
Check Lead Time
All prices are in EUR
Tape & Reel (TR)
QuantityUnit PriceExt Price
2.500€5.99666€14,991.65
Manufacturers Standard Package
Unit Price without VAT:€5.99666
Unit Price with VAT:€7.19599