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Linear Voltage Regulator IC Positive Fixed 1 Output 800mA SOT-223-4
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 800mA SOT-223-4
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM1117IMPX-5.0/NOPB

DigiKey Part Number
LM1117IMPX-5.0/NOPBTR-ND - Tape & Reel (TR)
LM1117IMPX-5.0/NOPBCT-ND - Cut Tape (CT)
LM1117IMPX-5.0/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM1117IMPX-5.0/NOPB
Description
IC REG LINEAR 5V 800MA SOT-223-4
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 800mA SOT-223-4
Datasheet
 Datasheet
EDA/CAD Models
LM1117IMPX-5.0/NOPB Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
5 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Supply (Max)
10 mA
Part Status
Active
PSRR
75dB (120Hz)
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)
15V
Package / Case
TO-261-4, TO-261AA
Voltage - Output (Min/Fixed)
5V
Supplier Device Package
SOT-223-4
Voltage Dropout (Max)
1.2V @ 800mA
Base Product Number
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (21)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM1117MPX-5.0/NOPBTexas Instruments52LM1117MPX-5.0/NOPBCT-ND$1.21000Similar
REG1117-5Texas Instruments535REG1117-5-ND$3.93000Similar
REG1117-5G4Texas Instruments0296-36136-5-ND$1.85768Similar
TLV1117-50CDCYG3Texas Instruments3,160296-50650-ND$1.01000Similar
TLV1117-50CDCYRTexas Instruments8,200296-21114-1-ND$0.46000Similar
In-Stock: 0
2,000 past due; estimated in-stock on 08-Sep-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.40000$1.40
10$1.02000$10.20
25$0.92400$23.10
100$0.81900$81.90
250$0.76884$192.21
500$0.73864$369.32
1,000$0.72828$728.28
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$0.69329$1,386.58
4,000$0.67644$2,705.76
6,000$0.66800$4,008.00
10,000$0.65865$6,586.50
14,000$0.65319$9,144.66
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.