REG1117A/2K5 is available for purchase but is not normally stocked.
Available Substitutes:

MFR Recommended


Texas Instruments
In Stock: 0
Unit Price: $1.04000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $2.55640
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $2.50000
Datasheet

Similar


Diodes Incorporated
In Stock: 0
Unit Price: $0.24000
Datasheet

Similar


Diodes Incorporated
In Stock: 0
Unit Price: $0.91000
Datasheet

Direct


onsemi
In Stock: 8,000
Unit Price: $0.60000
Datasheet

Similar


Analog Devices Inc.
In Stock: 2,000
Unit Price: $7.11000
Datasheet

Similar


Analog Devices Inc.
In Stock: 0
Unit Price: $7.11000
Datasheet
Linear Voltage Regulator IC Positive Adjustable 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 Adjustable 1 Output 1A SOT-223-4
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

REG1117A/2K5

DigiKey Part Number
296-41384-2-ND - Tape & Reel (TR)
296-41384-1-ND - Cut Tape (CT)
296-41384-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
REG1117A/2K5
Description
IC REG LIN POS ADJ 1A SOT-223-4
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A SOT-223-4
Datasheet
 Datasheet
EDA/CAD Models
REG1117A/2K5 Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Voltage Dropout (Max)
1.55V @ 1A
Mfr
Current - Output
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Quiescent (Iq)
10 mA
Part Status
Active
PSRR
62dB (120Hz)
Output Configuration
Protection Features
Over Current, Over Temperature
Output Type
Operating Temperature
-40°C ~ 125°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
15V
Package / Case
TO-261-4, TO-261AA
Voltage - Output (Min/Fixed)
1.25V
Supplier Device Package
SOT-223-4
Voltage - Output (Max)
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM1117MPX-ADJ/NOPBTexas Instruments0LM1117MPX-ADJ/NOPBTR-ND$1.04000MFR Recommended
REG1117ATexas Instruments0REG1117A-ND$2.55640Parametric Equivalent
REG1117A/2K5Texas Instruments0296-41384-2-ND$2.50000Parametric Equivalent
AZ1117H-ADJTRE1Diodes Incorporated0AZ1117H-ADJTRE1DITR-ND$0.24000Similar
AZ1117H-ADJTRG1Diodes Incorporated031-AZ1117H-ADJTRG1TR-ND$0.91000Similar
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
1,000$1.67540$1,675.40
Digi-Reel®
QuantityUnit PriceExt Price
1$2.50000$2.50
10$1.86200$18.62
25$1.70160$42.54
100$1.52510$152.51
250$1.44088$360.22
500$1.39012$695.06
1,000$1.34833$1,348.33
* 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.