LM1117SX-3.3/NOPB is out of stock and can be placed on backorder.
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Texas Instruments
In Stock: 0
Unit Price: $4.14000
Datasheet

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Analog Devices Inc.
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Unit Price: $8.60000
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Analog Devices Inc.
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Unit Price: $4.78683
Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 800mA TO-263 (DDPAK-3)
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 TO-263 (DDPAK-3)
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM1117SX-3.3/NOPB

DigiKey Part Number
LM1117SX-3.3/NOPBTR-ND - Tape & Reel (TR)
LM1117SX-3.3/NOPBCT-ND - Cut Tape (CT)
LM1117SX-3.3/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
LM1117SX-3.3/NOPB
Description
IC REG LINEAR 3.3V 800MA TO263
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 800mA TO-263 (DDPAK-3)
Datasheet
 Datasheet
EDA/CAD Models
LM1117SX-3.3/NOPB Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
5 mA
Series
Current - Supply (Max)
10 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
75dB (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-263-4, D2PAK (3 Leads + Tab), TO-263AA
Voltage - Input (Max)
15V
Supplier Device Package
TO-263 (DDPAK-3)
Voltage - Output (Min/Fixed)
3.3V
Base Product Number
Voltage Dropout (Max)
1.2V @ 800mA
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
REG1117F-3.3/500Texas Instruments0296-15941-2-ND$4.14000Similar
LT1117CM-3.3#PBFAnalog Devices Inc.0505-LT1117CM-3.3#PBF-ND$8.60000Similar
LT1117CM-3.3#TRPBFAnalog Devices Inc.0LT1117CM-3.3#TRPBF-ND$4.78683Similar
In-Stock: 0
500 estimated in stock on 03-May-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.75000$1.75
10$1.28600$12.86
25$1.16960$29.24
100$1.04150$104.15
250$0.98036$245.09
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500$0.94352$471.76
1,000$0.91319$913.19
1,500$0.89801$1,347.01
2,500$0.88118$2,202.95
3,500$0.87135$3,049.72
5,000$0.86189$4,309.45
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