Linear Voltage Regulator IC Positive Adjustable 1 Output 1A SOT-223
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Linear Voltage Regulator IC Positive Adjustable 1 Output 1A SOT-223
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LD1117ASTR

DigiKey Part Number
497-1229-2-ND - Tape & Reel (TR)
497-1229-1-ND - Cut Tape (CT)
497-1229-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LD1117ASTR
Description
IC REG LINEAR POS ADJ 1A SOT-223
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A SOT-223
Datasheet
 Datasheet
EDA/CAD Models
LD1117ASTR Models
Product Attributes
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Category
Voltage Dropout (Max)
1.3V @ 1A
Mfr
Current - Output
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Quiescent (Iq)
5 mA
Part Status
Active
PSRR
80dB (120Hz)
Output Configuration
Protection Features
Over Current, Over Temperature
Output Type
Operating Temperature
0°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
Voltage - Output (Max)
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
NCP1117LPSTADT3Gonsemi7,860NCP1117LPSTADT3GOSCT-ND$0.59000Similar
NCP1117STAT3Gonsemi13,721NCP1117STAT3GOSCT-ND$0.92000Similar
SPX1117M3-L/TRMaxLinear, Inc.3,5951016-1845-1-ND$0.40000Similar
TLV1117CDCYRTexas Instruments9,134296-17598-1-ND$0.71000Similar
In-Stock: 16,132
Check for Additional Incoming Stock
All prices are in CAD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.74000$0.74
10$0.51900$5.19
25$0.46400$11.60
100$0.40240$40.24
250$0.37320$93.30
500$0.35552$177.76
1,000$0.34100$341.00
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.32566$814.15
5,000$0.31641$1,582.05
7,500$0.31179$2,338.43
12,500$0.30666$3,833.25
17,500$0.30366$5,314.05
25,000$0.30077$7,519.25
Manufacturers Standard Package