MIC29310-3.3WU-TR is out of stock and can be placed on backorder.
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Unit Price: $14.44000
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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

MIC29310-3.3WU-TR

DigiKey Part Number
MIC29310-3.3WU-TR-ND - Tape & Reel (TR)
MIC29310-3.3WU-CT-ND - Cut Tape (CT)
MIC29310-3.3WU-DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
MIC29310-3.3WU-TR
Description
IC REG LINEAR 3.3V 3A TO263-3
Manufacturer Standard Lead Time
7 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 3A TO-263-3
Datasheet
 Datasheet
EDA/CAD Models
MIC29310-3.3WU-TR Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
20 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Supply (Max)
150 mA
Part Status
Active
Protection Features
Over Current, Over Temperature, Reverse Polarity
Output Configuration
Operating Temperature
0°C ~ 125°C
Output Type
Mounting Type
Surface Mount
Number of Regulators
1
Package / Case
TO-263-4, D2PAK (3 Leads + Tab), TO-263AA
Voltage - Input (Max)
16V
Supplier Device Package
TO-263-3
Voltage - Output (Min/Fixed)
3.3V
Base Product Number
Voltage Dropout (Max)
1V @ 3A
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT1587CM-3.3#TRPBFAnalog Devices Inc.750LT1587CM-3.3#TRPBFTR-ND$14.44000Similar
LT1587CM-3.3#PBFAnalog Devices Inc.0505-LT1587CM-3.3#PBF-ND$14.44000Similar
SPX29300T-L-3-3/TRMaxLinear, Inc.01016-SPX29300T-L-3-3/TR-ND$2.04000Similar
SPX3940AT-L-3-3/TRMaxLinear, Inc.0SPX3940AT-L-3-3/TR-ND$0.80966Similar
SPX3940T-L-3-3/TRMaxLinear, Inc.01016-1857-2-ND$1.65000Similar
In-Stock: 0
750 estimated in stock on 16-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$3.33000$3.33
25$2.79000$69.75
100$2.52000$252.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
750$2.52001$1,890.01
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