TC1264-3.3VAB is out of stock and can be placed on backorder.
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Microchip Technology
In Stock: 0
Unit Price: $3.02000
Datasheet

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Texas Instruments
In Stock: 0
Unit Price: $1.71000
Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 800mA TO-220-3
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Linear Voltage Regulator IC Positive Fixed 1 Output 800mA TO-220-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

TC1264-3.3VAB

DigiKey Part Number
TC1264-3.3VAB-ND
Manufacturer
Manufacturer Part Number
TC1264-3.3VAB
Description
IC REG LINEAR 3.3V 800MA TO220-3
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 800mA TO-220-3
Datasheet
 Datasheet
EDA/CAD Models
TC1264-3.3VAB Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
130 µA
Packaging
Tube
PSRR
64dB (1kHz)
Part Status
Active
Protection Features
Over Current, Over Temperature
Output Configuration
Operating Temperature
-40°C ~ 125°C
Output Type
Mounting Type
Through Hole
Number of Regulators
1
Package / Case
TO-220-3
Voltage - Input (Max)
6V
Supplier Device Package
TO-220-3
Voltage - Output (Min/Fixed)
3.3V
Base Product Number
Voltage Dropout (Max)
1.4V @ 800mA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MIC2937A-3.3WTMicrochip Technology0576-2235-ND$3.02000Similar
LM3940IT-3.3/NOPBTexas Instruments0LM3940IT-3.3/NOPB-ND$1.71000Similar
In-Stock: 0
50 estimated in stock on 01-Feb-2027
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$1.33000$1.33
25$1.11000$27.75
100$1.00000$100.00
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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