TC1108-3.3VDBTR is out of stock and can be placed on backorder.
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Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-223-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-223-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

TC1108-3.3VDBTR

DigiKey Part Number
TC1108-3.3VDBTR-ND - Tape & Reel (TR)
TC1108-3.3VDBTRCT-ND - Cut Tape (CT)
TC1108-3.3VDBTRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
TC1108-3.3VDBTR
Description
IC REG LIN 3.3V 300MA SOT-223-3
Manufacturer Standard Lead Time
14 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-223-3
Datasheet
 Datasheet
EDA/CAD Models
TC1108-3.3VDBTR Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
90 µA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
60dB (1kHz)
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
TO-261-4, TO-261AA
Voltage - Input (Max)
6V
Supplier Device Package
SOT-223-3
Voltage - Output (Min/Fixed)
3.3V
Base Product Number
Voltage Dropout (Max)
0.48V @ 300mA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (9)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MIC5201-3.3YSMicrochip Technology0MIC5201-3.3YS-ND$1.78000Similar
MIC5201-3.3YS-TRMicrochip Technology0576-1251-2-ND$1.78000Similar
AP7361-33ER-13Diodes Incorporated0AP7361-33ER-13DITR-ND$0.33000Similar
LM3940IMPX-3.3/NOPBTexas Instruments0LM3940IMPX-3.3/NOPBTR-ND$1.68000Direct
LM3940IMP-3.3/NOPBTexas Instruments0LM3940IMP-3.3/NOPBTR-ND$1.92000Similar
In-Stock: 0
1,440 expected in stock on 08-Mar-2027
2,560 estimated in stock on 05-Jan-2028
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.69000$0.69
25$0.58000$14.50
100$0.56250$56.25
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
4,000$0.56250$2,250.00
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.