NCP1117ST33T3G is out of stock and can be placed on backorder.
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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

NCP1117ST33T3G

DigiKey Part Number
NCP1117ST33T3GOSTR-ND - Tape & Reel (TR)
NCP1117ST33T3GOSCT-ND - Cut Tape (CT)
NCP1117ST33T3GOSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
NCP1117ST33T3G
Description
IC REG LINEAR 3.3V 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
NCP1117ST33T3G Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
10 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
64dB (120Hz)
Part Status
Active
Protection Features
Over Current, Over Temperature
Output Configuration
Operating Temperature
0°C ~ 125°C
Output Type
Mounting Type
Surface Mount
Number of Regulators
1
Package / Case
TO-261-4, TO-261AA
Voltage - Input (Max)
20V
Supplier Device Package
SOT-223
Voltage - Output (Min/Fixed)
3.3V
Base Product Number
Voltage Dropout (Max)
1.2V @ 800mA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (19)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM1117MPX-3.3/NOPBTexas Instruments0LM1117MPX-3.3/NOPBTR-ND$1.04000Direct
TLV1117-33CDCYRTexas Instruments0296-21112-2-ND$0.45000Direct
LM1117IMP-3.3/NOPBTexas Instruments0LM1117IMP-3.3/NOPBTR-ND$1.41000Similar
LM1117IMPX-3.3/NOPBTexas Instruments0LM1117IMPX-3.3/NOPBTR-ND$1.04000Similar
LM1117MP-3.3/NOPBTexas Instruments0LM1117MP-3.3/NOPBTR-ND$1.41000Similar
Available To Order
Factory Stock: 1,644,000
4,000 estimated in stock on 14-Mar-2028
Marketplace Stock: 52,000 View Now

This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.

All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.60000$0.60
10$0.42600$4.26
25$0.38200$9.55
100$0.33310$33.31
250$0.30988$77.47
500$0.29584$147.92
1,000$0.28429$284.29
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
4,000$0.26695$1,067.80
8,000$0.26051$2,084.08
12,000$0.25729$3,087.48
20,000$0.25371$5,074.20
28,000$0.25162$7,045.36
40,000$0.24961$9,984.40
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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52,000In Stock
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