Linear Voltage Regulator IC Positive Fixed 1 Output 1A 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 1A SOT-223
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LD1117AS18TR

DigiKey Part Number
497-1226-2-ND - Tape & Reel (TR)
497-1226-1-ND - Cut Tape (CT)
497-1226-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LD1117AS18TR
Description
IC REG LINEAR 1.8V 1A SOT-223
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223
Datasheet
 Datasheet
EDA/CAD Models
LD1117AS18TR 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
80dB (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)
1.8V
Base Product Number
Voltage Dropout (Max)
1.3V @ 1A
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (16)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM1117MPX-1.8/NOPBTexas Instruments241LM1117MPX-1.8/NOPBTR-ND$1.20000Similar
LM1117MP-1.8/NOPBTexas Instruments0LM1117MP-1.8/NOPBTR-ND$1.41000Similar
REG1117A-1.8Texas Instruments0REG1117A-1.8-ND$2.95000Similar
REG1117A-1.8/2K5Texas Instruments0296-48648-2-ND$2.82000Similar
TLV1117-18CDCYTexas Instruments0296-34400-5-ND$1.01000Similar
In-Stock: 384
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.75000$0.75
10$0.53600$5.36
25$0.48160$12.04
100$0.42210$42.21
250$0.39364$98.41
500$0.37648$188.24
1,000$0.36236$362.36
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.34744$868.60
5,000$0.33845$1,692.25
7,500$0.33395$2,504.62
12,500$0.32896$4,112.00
17,500$0.32605$5,705.88
25,000$0.32324$8,081.00
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.