LD1117AS33TR is out of stock and can be placed on backorder.
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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

LD1117AS33TR

DigiKey Part Number
497-1228-2-ND - Tape & Reel (TR)
497-1228-1-ND - Cut Tape (CT)
497-1228-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LD1117AS33TR
Description
IC REG LINEAR 3.3V 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
LD1117AS33TR 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
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)
3.3V
Base Product Number
Voltage Dropout (Max)
1.3V @ 1A
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (20)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM1117IMP-3.3/NOPBTexas Instruments0LM1117IMP-3.3/NOPBTR-ND$1.41000Similar
LM1117IMPX-3.3/NOPBTexas Instruments0LM1117IMPX-3.3/NOPBTR-ND$1.04000Similar
LM1117MP-3.3/NOPBTexas Instruments0LM1117MP-3.3/NOPBTR-ND$1.41000Similar
LM1117MPX-3.3/NOPBTexas Instruments0LM1117MPX-3.3/NOPBTR-ND$1.04000Similar
REG1117-3.3Texas Instruments0REG1117-3.3-ND$2.78000Similar
In-Stock: 0
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.65000$0.65
10$0.45900$4.59
25$0.41160$10.29
100$0.35950$35.95
250$0.33472$83.68
500$0.31974$159.87
1,000$0.30741$307.41
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.29439$735.97
5,000$0.28655$1,432.75
7,500$0.28262$2,119.65
12,500$0.27827$3,478.38
17,500$0.27573$4,825.27
25,000$0.27328$6,832.00
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