Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 2.5A 15-WFQFN
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MAX20402AFLB/VY+

DigiKey Part Number
505-MAX20402AFLB/VY+-ND
Manufacturer
Manufacturer Part Number
MAX20402AFLB/VY+
Description
IC REG BUCK 3.3V 2.5A 15FC2QFN
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 2.5A 15-WFQFN
Datasheet
 Datasheet
EDA/CAD Models
MAX20402AFLB/VY+ Models
Product Attributes
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Category
Voltage - Input (Max)
36V
Mfr
Voltage - Output (Min/Fixed)
Packaging
Tray
Current - Output
Part Status
Active
Frequency - Switching
2.1MHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TA)
Topology
Mounting Type
Surface Mount, Wettable Flank
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
15-FC2QFN (3x3)
Voltage - Input (Min)
3V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Available To Order
Factory Stock: 1,872
624 estimated in stock on 05-Mar-2027

This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.

All prices are in USD
Tray
QuantityUnit PriceExt Price
1$3.26000$3.26
10$2.44500$24.45
25$2.24200$56.05
100$2.01870$201.87
250$1.91216$478.04
624$1.82990$1,141.86
1,248$1.78023$2,221.73
3,120$1.72780$5,390.74
5,616$1.70062$9,550.68
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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.