Linear Voltage Regulator IC Positive Fixed 1 Output 800mA SOT-223
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Linear Voltage Regulator IC Positive Fixed 1 Output 800mA SOT-223
SOT223-3L
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LD1117S33TR

DigiKey Part Number
497-1242-2-ND - Tape & Reel (TR)
497-1242-1-ND - Cut Tape (CT)
497-1242-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LD1117S33TR
Description
IC REG LINEAR 3.3V 800MA SOT-223
Manufacturer Standard Lead Time
30 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 800mA SOT-223
Datasheet
 Datasheet
EDA/CAD Models
LD1117S33TR 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)
1.2V @ 800mA
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (40)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LD1117S33TRSTMicroelectronics15,274497-1242-2-ND$0.40000Parametric Equivalent
REG1117-3.3/2K5Texas Instruments7,381296-21321-2-ND$14.88000Similar
TLV1117-33CDCYTexas Instruments5,336296-26776-5-ND$1.01000Similar
REG1117-3.3Texas Instruments3,394REG1117-3.3-ND$15.30000Similar
TLV1117-33IDCYRTexas Instruments2,536296-21113-2-ND$0.46000Similar
In-Stock: 15,174
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.40000$0.40
10$0.27900$2.79
25$0.24800$6.20
100$0.21450$21.45
250$0.19844$49.61
500$0.18878$94.39
1,000$0.18081$180.81
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.18274$456.85
5,000$0.17736$886.80
7,500$0.17467$1,310.02
12,500$0.17169$2,146.12
17,500$0.16995$2,974.12
25,000$0.16827$4,206.75
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.