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
20 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-NDkr 65,87000Similar
LT1121CST-3.3#TRPBFAnalog Devices Inc.1 870LT1121CST-3.3#TRPBFCT-NDkr 65,87000Similar
LT1121IST-3.3#PBFAnalog Devices Inc.5 437LT1121IST-3.3#PBF-NDkr 78,00000Similar
LT1121IST-3.3#TRPBFAnalog Devices Inc.4 018LT1121IST-3.3#TRPBFCT-NDkr 78,00000Similar
LT1129CST-3.3#PBFAnalog Devices Inc.5 103LT1129CST-3.3#PBF-NDkr 86,03000Similar
In-Stock: 269
Check for Additional Incoming Stock
All prices are in SEK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1kr 11,40000kr 11,40
10kr 8,29300kr 82,93
25kr 7,50640kr 187,66
100kr 6,63800kr 663,80
250kr 6,22416kr 1 556,04
500kr 5,97490kr 2 987,45
1 000kr 5,86250kr 5 862,50
* All Digi-Reel orders will add a kr 62,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 500kr 5,55268kr 13 881,70
5 000kr 5,42200kr 27 110,00
7 500kr 5,35661kr 40 174,57
12 500kr 5,28411kr 66 051,38
Manufacturers Standard Package
Unit Price without VAT:kr 11,40000
Unit Price with VAT:kr 14,25000