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
18 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
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (12)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LDI1117-3.3HDiotec Semiconductor14,6264878-LDI1117-3.3HCT-ND£3.36000Similar
LT1121IST-3.3#PBFAnalog Devices Inc.5,437LT1121IST-3.3#PBF-ND£179.53000Similar
LT1521CST-3.3#PBFAnalog Devices Inc.1,461LT1521CST-3.3#PBF-ND£141.95000Similar
MC33269ST-3.3T3Gonsemi10,595MC33269ST-3.3T3GOSCT-ND£15.54000Similar
REG1117-3.3Texas Instruments633REG1117-3.3-ND£60.05000Similar
In-Stock: 87,817
Check for Additional Incoming Stock
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£0.26000£0.26
10£0.18200£1.82
25£0.16200£4.05
100£0.13950£13.95
250£0.12892£32.23
500£0.12248£61.24
1,000£0.11721£117.21
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500£0.11163£279.07
5,000£0.10827£541.35
7,500£0.10659£799.43
12,500£0.10472£1,309.00
17,500£0.10363£1,813.53
25,000£0.10258£2,564.50
Manufacturers Standard Package
Unit Price without VAT:£0.26000
Unit Price with VAT:£0.31200