SPX3819S-L-5-0/TR is out of stock and can be placed on backorder.
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Microchip Technology
In Stock: 0
Unit Price: $1.61000
Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 8-SOIC
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Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 8-SOIC
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

SPX3819S-L-5-0/TR

DigiKey Part Number
1016-SPX3819S-L-5-0/TR-ND - Tape & Reel (TR)
1016-SPX3819S-L-5-0/TRCT-ND - Cut Tape (CT)
1016-SPX3819S-L-5-0/TRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SPX3819S-L-5-0/TR
Description
IC REG LINEAR 5V 500MA 8-SOIC
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
SPX3819S-L-5-0/TR Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
8 µA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Supply (Max)
30 mA
Part Status
Active
Control Features
Enable
Output Configuration
Protection Features
Over Current, Over Temperature, Reverse Polarity
Output Type
Operating Temperature
-40°C ~ 125°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
16V
Package / Case
8-SOIC (0.154", 3.90mm Width)
Voltage - Output (Min/Fixed)
5V
Supplier Device Package
8-SOIC
Voltage Dropout (Max)
0.7V @ 500mA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MIC5209-5.0YMMicrochip Technology0MIC5209-5.0YM-ND$1.61000Similar
In-Stock: 0
2,500 estimated in stock on 15-Jan-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.61000$0.61
10$0.42800$4.28
25$0.38360$9.59
100$0.33480$33.48
250$0.31144$77.86
500$0.29734$148.67
1,000$0.28573$285.73
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.27349$683.73
5,000$0.26610$1,330.50
7,500$0.26241$1,968.07
12,500$0.25831$3,228.88
17,500$0.25592$4,478.60
25,000$0.25362$6,340.50
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