LT1117IST-5#PBF is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Analog Devices Inc.
In Stock: 148
Unit Price: $7.89000
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Diodes Incorporated
In Stock: 0
Unit Price: $0.22000
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Diodes Incorporated
In Stock: 0
Unit Price: $0.91000
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Texas Instruments
In Stock: 1,926
Unit Price: $0.67000
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Texas Instruments
In Stock: 0
Unit Price: $1.41000
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Texas Instruments
In Stock: 0
Unit Price: $1.20000
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Texas Instruments
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Unit Price: $1.41000
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Unit Price: $1.04000
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Texas Instruments
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Unit Price: $3.50000
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Texas Instruments
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Unit Price: $2.36000
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Texas Instruments
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Unit Price: $0.91000
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Linear Voltage Regulator IC Positive Fixed 1 Output 800mA SOT-223-3
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 SOT-223-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LT1117IST-5#PBF

DigiKey Part Number
505-LT1117IST-5#PBF-ND
Manufacturer
Manufacturer Product Number
LT1117IST-5#PBF
Description
IC REG LINEAR 5V 800MA SOT-223-3
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 800mA SOT-223-3
Datasheet
 Datasheet
EDA/CAD Models
LT1117IST-5#PBF Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
10 mA
Packaging
Tube
PSRR
75dB (120Hz)
Part Status
Active
Protection Features
Over Temperature
Output Configuration
Operating Temperature
-40°C ~ 125°C
Output Type
Mounting Type
Surface Mount
Number of Regulators
1
Package / Case
TO-261-4, TO-261AA
Voltage - Input (Max)
15V
Supplier Device Package
SOT-223-3
Voltage - Output (Min/Fixed)
5V
Base Product Number
Voltage Dropout (Max)
1.3V @ 800mA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (19)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT1117IST-5#TRPBFAnalog Devices Inc.148LT1117IST-5#TRPBFTR-ND$7.89000Parametric Equivalent
AZ1117H-5.0TRE1Diodes Incorporated031-AZ1117H-5.0TRE1TR-ND$0.22000Similar
AZ1117H-5.0TRG1Diodes Incorporated031-AZ1117H-5.0TRG1TR-ND$0.91000Similar
TLV1117-50IDCYRG3Texas Instruments1,926296-19634-2-ND$0.67000Similar
LM1117IMP-5.0/NOPBTexas Instruments0LM1117IMP-5.0/NOPBTR-ND$1.41000Similar
In-Stock: 0
78 estimated in stock on 04-Jan-2027
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$7.89000$7.89
10$5.27900$52.79
78$3.94731$307.89
156$3.63423$566.94
312$3.37202$1,052.07
546$3.32500$1,815.45
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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