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
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LD1117S33CTR

DigiKey Part Number
497-1241-2-ND - Tape & Reel (TR)
497-1241-1-ND - Cut Tape (CT)
497-1241-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LD1117S33CTR
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
LD1117S33CTR 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
-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
Voltage - Output (Min/Fixed)
3.3V
Base Product Number
Voltage Dropout (Max)
1.3V @ 800mA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (32)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT1117CST-3.3#PBFAnalog Devices Inc.1,473505-LT1117CST-3.3#PBF-ND$7.29000Direct
LT1117CST-3.3#TRPBFAnalog Devices Inc.2,227LT1117CST-3.3#TRPBFCT-ND$7.29000Direct
LT1117IST-3.3#PBFAnalog Devices Inc.263505-LT1117IST-3.3#PBF-ND$7.40000Direct
LT1117IST-3.3#TRPBFAnalog Devices Inc.2,191LT1117IST-3.3#TRPBFCT-ND$7.40000Direct
LDI1117-3.3HDiotec Semiconductor14,6584878-LDI1117-3.3HCT-ND$0.16000Similar
In-Stock: 212
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.33000$0.33
10$0.23000$2.30
25$0.20440$5.11
100$0.17600$17.60
250$0.16240$40.60
500$0.15424$77.12
1,000$0.14751$147.51
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.14041$351.03
5,000$0.13613$680.65
7,500$0.13398$1,004.85
12,500$0.13161$1,645.12
17,500$0.13022$2,278.85
25,000$0.12889$3,222.25
Manufacturers Standard Package