REG1117A-1.8/2K5 is available for purchase but is not normally stocked.
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Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223-4
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-223-4
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

REG1117A-1.8/2K5

DigiKey Part Number
296-48648-2-ND - Tape & Reel (TR)
296-48648-1-ND - Cut Tape (CT)
296-48648-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
REG1117A-1.8/2K5
Description
IC REG LINEAR 1.8V 1A SOT-223-4
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223-4
Datasheet
 Datasheet
EDA/CAD Models
REG1117A-1.8/2K5 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
62dB (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-223-4
Voltage - Output (Min/Fixed)
1.8V
Base Product Number
Voltage Dropout (Max)
1.55V @ 1A
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (14)
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$2.95000Parametric Equivalent
REG1117A-1.8/2K5Texas Instruments0296-48648-2-ND$2.82000Parametric Equivalent
AZ1117H-1.8TRE1Diodes Incorporated031-AZ1117H-1.8TRE1TR-ND$0.22000Similar
Available To Order
Check Lead Time
All prices are in USD
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$2.20374$5,509.35
Cut Tape (CT)
QuantityUnit PriceExt Price
1$3.06000$3.06
10$2.29000$22.90
25$2.09800$52.45
100$1.88670$188.67
250$1.78604$446.51
500$1.72536$862.68
Digi-Reel®
QuantityUnit PriceExt Price
1$2.82000$2.82
10$2.53200$25.32
25$2.38880$59.72
100$2.03510$203.51
250$1.91092$477.73
500$1.67206$836.03
* All Digi-Reel orders will add a $7.00 reeling fee.
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.