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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

LD1117S25CTR

DigiKey Part Number
497-1240-2-ND - Tape & Reel (TR)
497-1240-1-ND - Cut Tape (CT)
497-1240-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LD1117S25CTR
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
LD1117S25CTR 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
75dB (120Hz)
Part Status
Active
Protection Features
Over Current, 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
Voltage - Output (Min/Fixed)
2.5V
Base Product Number
Voltage Dropout (Max)
1.3V @ 800mA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (15)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM1117MP-2.5/NOPBTexas Instruments0LM1117MP-2.5/NOPBTR-ND$1.41000Similar
LM1117MPX-2.5/NOPBTexas Instruments0LM1117MPX-2.5/NOPBTR-ND$1.20000Similar
REG1117A-2.5Texas Instruments0REG1117A-2.5-ND$2.17282Similar
REG1117A-2.5/2K5Texas Instruments0296-REG1117A-2.5/2K5TR-ND$3.33000Similar
TLV1117-25CDCYTexas Instruments0TLV1117-25CDCY-ND$1.01000Similar
In-Stock: 0
2,500 estimated in stock on 08-Jan-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.49000$0.49
10$0.34600$3.46
25$0.30920$7.73
100$0.26850$26.85
250$0.24908$62.27
500$0.23742$118.71
1,000$0.22781$227.81
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.21766$544.15
5,000$0.21154$1,057.70
7,500$0.20848$1,563.60
12,500$0.20509$2,563.62
17,500$0.20310$3,554.25
25,000$0.20120$5,030.00
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.