TC2185-3.3VCTTR is out of stock and can be placed on backorder.
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Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

TC2185-3.3VCTTR

DigiKey Part Number
TC2185-3.3VCTR-ND - Tape & Reel (TR)
TC2185-3.3VCCT-ND - Cut Tape (CT)
TC2185-3.3VCDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TC2185-3.3VCTTR
Description
IC REG LINEAR 3.3V 150MA SOT23-5
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
TC2185-3.3VCTTR Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
80 µA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
55dB (1kHz)
Part Status
Active
Control Features
Enable
Output Configuration
Protection Features
Over Current, Over Temperature
Output Type
Operating Temperature
-40°C ~ 125°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
6V
Package / Case
SC-74A, SOT-753
Voltage - Output (Min/Fixed)
3.3V
Supplier Device Package
SOT-23-5
Voltage Dropout (Max)
0.21V @ 150mA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MIC5255-3.3YD5-TRMicrochip Technology244576-2825-2-ND$0.63000Similar
MIC5255-3.3YM5-TRMicrochip Technology0576-1290-2-ND$0.63000Similar
MIC5259-3.3YD5-TRMicrochip Technology0150-MIC5259-3.3YD5-TR-ND$0.69000Similar
MIC5323-3.3YD5-TRMicrochip Technology0576-4196-2-ND$0.68000Similar
MAX8878EUK33+TAnalog Devices Inc./Maxim Integrated0175-MAX8878EUK33+TTR-ND$2.77000Similar
In-Stock: 0
3,000 estimated in stock on 13-Nov-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.56000$0.56
25$0.48000$12.00
100$0.43000$43.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.43000$1,290.00
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