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-ND151,61000 KčSimilar
LT1121CST-3.3#TRPBFAnalog Devices Inc.1 870LT1121CST-3.3#TRPBFCT-ND151,61000 KčSimilar
LT1121IST-3.3#PBFAnalog Devices Inc.5 437LT1121IST-3.3#PBF-ND179,53000 KčSimilar
LT1121IST-3.3#TRPBFAnalog Devices Inc.4 018LT1121IST-3.3#TRPBFCT-ND179,53000 KčSimilar
LT1129CST-3.3#PBFAnalog Devices Inc.5 324LT1129CST-3.3#PBF-ND198,01000 KčSimilar
In-Stock: 769
Check for Additional Incoming Stock
All prices are in CZK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
126,25000 Kč26,25 Kč
1019,08700 Kč190,87 Kč
2517,27720 Kč431,93 Kč
10015,27810 Kč1 527,81 Kč
25014,32568 Kč3 581,42 Kč
50013,75202 Kč6 876,01 Kč
1 00013,49331 Kč13 493,31 Kč
* All Digi-Reel orders will add a 167,00 Kč reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 50012,78022 Kč31 950,55 Kč
5 00012,47945 Kč62 397,25 Kč
7 50012,32893 Kč92 466,97 Kč
12 50012,16206 Kč152 025,75 Kč
Manufacturers Standard Package
Unit Price without VAT:26,25000 Kč
Unit Price with VAT:31,76250 Kč