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Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

NCV1117ST25T3G

DigiKey Part Number
NCV1117ST25T3GOSTR-ND - Tape & Reel (TR)
NCV1117ST25T3GOSCT-ND - Cut Tape (CT)
NCV1117ST25T3GOSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
NCV1117ST25T3G
Description
IC REG LINEAR 2.5V 1A SOT-223
Manufacturer Standard Lead Time
7 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223
Datasheet
 Datasheet
EDA/CAD Models
NCV1117ST25T3G Models
Product Attributes
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Category
Current - Quiescent (Iq)
10 mA
Mfr
PSRR
68dB (120Hz)
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Protection Features
Over Current, Over Temperature
Part Status
Active
Operating Temperature
-40°C ~ 125°C (TA)
Output Configuration
Grade
Automotive
Output Type
Qualification
AEC-Q100
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
20V
Package / Case
TO-261-4, TO-261AA
Voltage - Output (Min/Fixed)
2.5V
Supplier Device Package
SOT-223
Voltage Dropout (Max)
1.2V @ 800mA
Base Product Number
Current - Output
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (12)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM1117MP-2.5/NOPBTexas Instruments0LM1117MP-2.5/NOPBTR-ND$1.41000Similar
LM1117MPX-2.5/NOPBTexas Instruments0LM1117MPX-2.5/NOPBTR-ND$1.20000Similar
REG1117A-2.5Texas Instruments0REG1117A-2.5-ND$2.55640Similar
REG1117A-2.5/2K5Texas Instruments0296-REG1117A-2.5/2K5TR-ND$3.33000Similar
TLV1117-25CDCYTexas Instruments0TLV1117-25CDCY-ND$1.01000Similar
In-Stock: 0
4,000 estimated in stock on 07-Dec-2026
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Marketplace Stock: 21,182 View Now
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.56000$0.56
10$0.39100$3.91
25$0.35000$8.75
100$0.30460$30.46
250$0.28308$70.77
500$0.27006$135.03
1,000$0.25936$259.36
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
4,000$0.24330$973.20
8,000$0.23733$1,898.64
12,000$0.23434$2,812.08
20,000$0.23103$4,620.60
28,000$0.22910$6,414.80
40,000$0.22723$9,089.20
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.

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21,182In Stock
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