Linear Voltage Regulator IC Positive Adjustable 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 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
Filter Similar Products
Show Empty Attributes
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$0.38000Similar
NCP1117STAT3Gonsemi13,721NCP1117STAT3GOSCT-ND$0.60000Similar
SPX1117M3-L/TRMaxLinear, Inc.3,5951016-1845-1-ND$0.26000Similar
TLV1117CDCYRTexas Instruments9,134296-17598-1-ND$0.46000Similar
In-Stock: 16,132
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.48000$0.48
10$0.33700$3.37
25$0.30120$7.53
100$0.26130$26.13
250$0.24232$60.58
500$0.23084$115.42
1,000$0.22142$221.42
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.21146$528.65
5,000$0.20545$1,027.25
7,500$0.20245$1,518.38
12,500$0.19912$2,489.00
17,500$0.19717$3,450.48
25,000$0.19530$4,882.50
Manufacturers Standard Package