Buck Switching Regulator IC Positive 1 Output 39-PowerVFQFN
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TDA21590AUMA1

DigiKey Part Number
448-TDA21590AUMA1TR-ND - Tape & Reel (TR)
448-TDA21590AUMA1CT-ND - Cut Tape (CT)
448-TDA21590AUMA1DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TDA21590AUMA1
Description
IC REG BUCK 39QFN
Manufacturer Standard Lead Time
61 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive 1 Output 39-PowerVFQFN
Datasheet
 Datasheet
EDA/CAD Models
TDA21590AUMA1 Models
Product Attributes
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Category
Number of Outputs
1
Mfr
Synchronous Rectifier
No
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Mounting Type
Surface Mount
Part Status
Active
Package / Case
Function
Step-Down
Supplier Device Package
PG-IQFN-39
Output Configuration
Positive
Base Product Number
Topology
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
2,648 estimated in stock on 19-Feb-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$5.04000$5.04
10$3.83900$38.39
25$3.53840$88.46
100$3.20780$320.78
250$3.06000$765.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$2.74442$13,722.10
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.