SPX29300T-L-3-3/TR is out of stock and can be placed on backorder.
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Linear Voltage Regulator IC Positive Fixed 1 Output 3A TO-263-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 3A TO-263-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

SPX29300T-L-3-3/TR

DigiKey Part Number
1016-SPX29300T-L-3-3/TR-ND - Tape & Reel (TR)
1016-SPX29300T-L-3-3/TRCT-ND - Cut Tape (CT)
1016-SPX29300T-L-3-3/TRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SPX29300T-L-3-3/TR
Description
IC REG LINEAR 3.3V 3A TO263-3
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 3A TO-263-3
Datasheet
 Datasheet
EDA/CAD Models
SPX29300T-L-3-3/TR Models
Product Attributes
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Category
Voltage Dropout (Max)
0.8V @ 3A
Mfr
Current - Output
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Protection Features
Over Current, Reverse Polarity, Transient Voltage
Part Status
Active
Operating Temperature
-40°C ~ 125°C
Output Configuration
Mounting Type
Surface Mount
Output Type
Package / Case
TO-263-4, D2PAK (3 Leads + Tab), TO-263AA
Number of Regulators
1
Supplier Device Package
TO-263-3
Voltage - Input (Max)
16V
Base Product Number
Voltage - Output (Min/Fixed)
3.3V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MIC29300-3.3WUMicrochip Technology0576-1120-ND$4.68000Similar
MIC29300-3.3WU-TRMicrochip Technology0MIC29300-3.3WU-TR-ND$4.68000Similar
MIC29310-3.3WUMicrochip Technology0576-2229-ND$3.33000Similar
MIC29310-3.3WU-TRMicrochip Technology0MIC29310-3.3WU-TR-ND$3.33000Similar
MIC5237-3.3YUMicrochip Technology0576-1286-ND$2.05000Similar
In-Stock: 0
500 estimated in stock on 11-Jan-2027
Request Stock Notification
All prices are in USD
Tape & Reel (TR)
QuantityUnit PriceExt Price
500$1.16818$584.09
1,000$1.13199$1,131.99
1,500$1.11387$1,670.80
2,500$1.09379$2,734.47
3,500$1.08205$3,787.17
5,000$1.07077$5,353.85
Cut Tape (CT)
QuantityUnit PriceExt Price
1$2.13000$2.13
10$1.57700$15.77
25$1.43800$35.95
100$1.28510$128.51
250$1.21216$303.04
Digi-Reel®
QuantityUnit PriceExt Price
1$2.04000$2.04
10$1.50300$15.03
25$1.37000$34.25
100$1.22320$122.32
250$1.15328$288.32
* All Digi-Reel orders will add a $7.00 reeling fee.
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.