LD1117S25TR is out of stock and can be placed on backorder.
Available Substitutes:

Similar


Texas Instruments
In Stock: 0
Unit Price: $2.17282
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $3.33000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $1.01000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $0.47000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $1.41000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $1.20000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $1.01000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $0.50000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $0.67000
Datasheet

Similar


onsemi
In Stock: 21,182
Unit Price: $0.56000
Datasheet

Similar


onsemi
In Stock: 5,967
Unit Price: $0.62000
Datasheet

Similar


Analog Devices Inc.
In Stock: 0
Unit Price: $8.94000
Datasheet

Similar


Analog Devices Inc.
In Stock: 0
Unit Price: $4.88280
Datasheet

Similar


Analog Devices Inc.
In Stock: 0
Unit Price: $7.74000
Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 800mA 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 800mA SOT-223
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LD1117S25TR

DigiKey Part Number
497-7309-2-ND - Tape & Reel (TR)
497-7309-1-ND - Cut Tape (CT)
497-7309-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LD1117S25TR
Description
IC REG LINEAR 2.5V 800MA SOT-223
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 800mA SOT-223
Datasheet
 Datasheet
EDA/CAD Models
LD1117S25TR Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Current - Output
Mfr
Current - Quiescent (Iq)
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-261-4, TO-261AA
Voltage - Input (Max)
15V
Supplier Device Package
SOT-223
Voltage - Output (Min/Fixed)
2.5V
Base Product Number
Voltage Dropout (Max)
1.2V @ 800mA
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (16)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
REG1117A-2.5Texas Instruments0REG1117A-2.5-ND$2.17282Similar
REG1117A-2.5/2K5Texas Instruments0296-REG1117A-2.5/2K5TR-ND$3.33000Similar
TLV1117-25IDCYTexas Instruments0296-34402-5-ND$1.01000Similar
TLV1117-25IDCYRTexas Instruments0296-TLV1117-25IDCYRTR-ND$0.47000Similar
LM1117MP-2.5/NOPBTexas Instruments0LM1117MP-2.5/NOPBTR-ND$1.41000Parametric Equivalent
In-Stock: 0
2,500 estimated in stock on 11-Jan-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.65000$0.65
10$0.45800$4.58
25$0.41040$10.26
100$0.35850$35.85
250$0.33372$83.43
500$0.31880$159.40
1,000$0.30650$306.50
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.29352$733.80
5,000$0.28569$1,428.45
7,500$0.28177$2,113.28
12,500$0.27743$3,467.88
17,500$0.27489$4,810.58
25,000$0.27245$6,811.25
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.