Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-223-3
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Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-223-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

SPX2954M3-L-3-3/TR

DigiKey Part Number
1016-SPX2954M3-L-3-3/TR-ND - Tape & Reel (TR)
1016-SPX2954M3-L-3-3/TRCT-ND - Cut Tape (CT)
1016-SPX2954M3-L-3-3/TRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SPX2954M3-L-3-3/TR
Description
IC REG LIN 3.3V 250MA SOT-223-3
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-223-3
Datasheet
 Datasheet
EDA/CAD Models
SPX2954M3-L-3-3/TR Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
170 µA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Supply (Max)
14 mA
Part Status
Active
Control Features
Enable, Power On Reset
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)
30V
Package / Case
TO-261-4, TO-261AA
Voltage - Output (Min/Fixed)
3.3V
Supplier Device Package
SOT-223-3
Voltage Dropout (Max)
0.5V @ 250mA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (14)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT1121CST-3.3#PBFAnalog Devices Inc.756505-LT1121CST-3.3#PBF-NDR6,14000Similar
LT1121CST-3.3#TRPBFAnalog Devices Inc.1 870LT1121CST-3.3#TRPBFCT-NDR6,14000Similar
LT1121IST-3.3#PBFAnalog Devices Inc.5 439LT1121IST-3.3#PBF-NDR7,27000Similar
LT1121IST-3.3#TRPBFAnalog Devices Inc.4 018LT1121IST-3.3#TRPBFCT-NDR7,27000Similar
LT1129CST-3.3#PBFAnalog Devices Inc.5 324LT1129CST-3.3#PBF-NDR8,01000Similar
In-Stock: 769
Check for Additional Incoming Stock
All prices are in ZAR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1R20,45000R20,45
10R14,87200R148,72
25R13,46200R336,55
100R11,90430R1 190,43
250R11,16212R2 790,53
500R10,71514R5 357,57
1 000R10,51358R10 513,58
* All Digi-Reel orders will add a R92,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 500R9,95796R24 894,90
5 000R9,72360R48 618,00
7 500R9,60633R72 047,48
12 500R9,47630R118 453,75
Manufacturers Standard Package