NCV1117ST18T3G is out of stock and can be placed on backorder.
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STMicroelectronics
In Stock: 384
Unit Price: $0.75000
Datasheet

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STMicroelectronics
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Unit Price: $0.43000
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STMicroelectronics
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Unit Price: $0.46000
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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

NCV1117ST18T3G

DigiKey Part Number
NCV1117ST18T3GOSTR-ND - Tape & Reel (TR)
NCV1117ST18T3GOSCT-ND - Cut Tape (CT)
NCV1117ST18T3GOSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
NCV1117ST18T3G
Description
IC REG LINEAR 1.8V 1A SOT-223
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223
Datasheet
 Datasheet
EDA/CAD Models
NCV1117ST18T3G Models
Product Attributes
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Category
Current - Quiescent (Iq)
10 mA
Mfr
PSRR
70dB (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)
1.8V
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 (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LD1117AS18TRSTMicroelectronics384497-1226-2-ND$0.75000Similar
LD1117S18CTRSTMicroelectronics0497-6868-2-ND$0.43000Similar
LD1117S18TRSTMicroelectronics0497-7308-2-ND$0.46000Similar
In-Stock: 0
2,717 estimated in stock on 01-Jun-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.22000$1.22
10$0.74500$7.45
25$0.62040$15.51
100$0.47900$47.90
250$0.40952$102.38
500$0.36676$183.38
1,000$0.33093$330.93
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
4,000$0.30111$1,204.44
8,000$0.29396$2,351.68
12,000$0.29038$3,484.56
20,000$0.28641$5,728.20
28,000$0.28409$7,954.52
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