LD1117ASTR is out of stock and can be placed on backorder.
Available Substitutes:

Similar


onsemi
In Stock: 0
Unit Price: $0.57000
Datasheet

Similar


onsemi
In Stock: 0
Unit Price: $0.90000
Datasheet

Similar


onsemi
In Stock: 0
Unit Price: $0.93000
Datasheet

Similar


MaxLinear, Inc.
In Stock: 0
Unit Price: $0.00000
Datasheet

Similar


MaxLinear, Inc.
In Stock: 0
Unit Price: $0.45000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $1.48000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $1.48000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $0.59000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $0.68000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $1.48000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $1.48000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $0.59000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $0.73000
Datasheet
SOT223-3L
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
SOT223-3L
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
12 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
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Configuration
Output Type
Number of Regulators
1
Voltage - Input (Max)
15V
Voltage - Output (Min/Fixed)
1.25V
Voltage - Output (Max)
Voltage Dropout (Max)
1.3V @ 1A
Current - Output
Current - Quiescent (Iq)
5 mA
PSRR
80dB (120Hz)
Control Features
-
Protection Features
Over Current, Over Temperature
Operating Temperature
0°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
TO-261-4, TO-261AA
Supplier Device Package
SOT-223
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

0 In Stock
Check Lead Time
Request Stock Notification
All prices are in CAD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.75000$0.75
10$0.52200$5.22
25$0.46680$11.67
100$0.40490$40.49
250$0.37572$93.93
500$0.35800$179.00
1,000$0.34343$343.43
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.34216$855.40
5,000$0.33250$1,662.50
7,500$0.32766$2,457.45
12,500$0.32229$4,028.63
17,500$0.31916$5,585.30
25,000$0.31615$7,903.75
Manufacturers Standard Package