LTC3521EFE#TRPBF is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $59.19912
Datasheet
Buck, Buck-Boost Switching Regulator IC Positive Adjustable 0.6V 3 Output 600mA, 1A 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, Buck-Boost Switching Regulator IC Positive Adjustable 0.6V 3 Output 600mA, 1A 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
20 TSSOP EP
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LTC3521EFE#TRPBF

DigiKey Part Number
LTC3521EFE#TRPBF-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
LTC3521EFE#TRPBF
Description
IC REG BUCK BST ADJ TRPL 20TSSOP
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck, Buck-Boost Switching Regulator IC Positive Adjustable 0.6V 3 Output 600mA, 1A 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
LTC3521EFE#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
20-TSSOP-EP
Voltage - Input (Min)
1.8V
Base Product Number
Voltage - Input (Max)
5.5V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LTC3521IFE#TRPBFAnalog Devices Inc.0LTC3521IFE#TRPBF-ND$59.19912Parametric Equivalent
Available To Order
Check Lead Time
All prices are in HKD
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$51.71725$129,293.12
Manufacturers Standard Package