MC33275D-3.3R2G is out of stock and can be placed on backorder.
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STMicroelectronics
In Stock: 0
Unit Price: $1.64000
Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 8-SOIC
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Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 8-SOIC
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

MC33275D-3.3R2G

DigiKey Part Number
MC33275D-3.3R2GOSTR-ND - Tape & Reel (TR)
MC33275D-3.3R2GOSCT-ND - Cut Tape (CT)
MC33275D-3.3R2GOSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MC33275D-3.3R2G
Description
IC REG LINEAR 3.3V 300MA 8-SOIC
Manufacturer Standard Lead Time
9 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
MC33275D-3.3R2G Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
200 µA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
75dB (120Hz)
Part Status
Active
Protection Features
Over Current, Over Temperature
Output Configuration
Operating Temperature
-40°C ~ 125°C
Output Type
Mounting Type
Surface Mount
Number of Regulators
1
Package / Case
8-SOIC (0.154", 3.90mm Width)
Voltage - Input (Max)
13V
Supplier Device Package
8-SOIC
Voltage - Output (Min/Fixed)
3.3V
Base Product Number
Voltage Dropout (Max)
0.5V @ 300mA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
L4931CD33-TRYSTMicroelectronics0497-L4931CD33-TRYTR-ND$1.64000Similar
In-Stock: 0
2,500 estimated in stock on 30-Oct-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.80000$0.80
10$0.70000$7.00
25$0.65800$16.45
100$0.49870$49.87
250$0.42440$106.10
500$0.40318$201.59
1,000$0.30769$307.69
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.32558$813.95
5,000$0.31701$1,585.05
7,500$0.31272$2,345.40
12,500$0.30797$3,849.63
17,500$0.30519$5,340.83
25,000$0.30252$7,563.00
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