Buck Switching Regulator IC Positive Fixed 3V 1 Output 400mA SOT-23-6
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MAX1921EUT30+T

DigiKey Part Number
175-MAX1921EUT30+TTR-ND - Tape & Reel (TR)
175-MAX1921EUT30+TCT-ND - Cut Tape (CT)
175-MAX1921EUT30+TDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MAX1921EUT30+T
Description
IC REG BUCK 3V 400MA SOT6
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Fixed 3V 1 Output 400mA SOT-23-6
Datasheet
 Datasheet
EDA/CAD Models
MAX1921EUT30+T Models
Product Attributes
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Category
Voltage - Input (Max)
5.5V
Mfr
Voltage - Output (Min/Fixed)
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
Up to 1.2MHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 85°C (TA)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
SOT-23-6
Voltage - Input (Min)
2V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Available To Order
Factory Stock: 25,000
2,500 estimated in stock on 04-Jan-2027

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

Non-Cancelable/Non-Returnable
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$4.41000$4.41
10$3.34500$33.45
25$3.07880$76.97
100$2.78610$278.61
250$2.64652$661.63
500$2.56246$1,281.23
1,000$2.49325$2,493.25
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$2.42018$6,050.45
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.