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
STMicroelectronics
Manufacturer Product Number
LD1117ASTR
Description
IC REG LINEAR POS ADJ 1A SOT-223
Manufacturer Standard Lead Time
10 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
STMicroelectronics
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Configuration
Positive
Output Type
Adjustable
Number of Regulators
1
Voltage - Input (Max)
15V
Voltage - Output (Min/Fixed)
1.25V
Voltage - Output (Max)
15V
Voltage Dropout (Max)
1.3V @ 1A
Current - Output
1A
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
LD1117
Product Questions and Answers

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

In-Stock: 3.797
Check for Additional Incoming Stock
Quantity
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€0.41000€0.41
10€0.29000€2.90
25€0.25960€6.49
100€0.22520€22.52
250€0.20884€52.21
500€0.19902€99.51
1.000€0.19092€190.92
* All Digi-Reel orders will add a €5.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2.500€0.18238€455.95
5.000€0.17722€886.10
7.500€0.17465€1,309.88
12.500€0.17179€2,147.38
17.500€0.17012€2,977.10
25.000€0.16851€4,212.75
Manufacturers Standard Package
Unit Price without VAT:€0.41000
Unit Price with VAT:€0.49200
You May Also Be Interested InSee All
7 Items
LM1117MP-3.3/NOPB

LM1117MP-3.3/NOPB

IC REG LINEAR 3.3V 800MA SOT-223

Texas Instruments

€1.22000
B3U-1000P-B

B3U-1000P-B

SWITCH TACTILE SPST-NO 0.05A 12V

Omron Electronics Inc-EMC Div

€0.79000
LD1117S25CTR

LD1117S25CTR

IC REG LINEAR 2.5V 800MA SOT-223

STMicroelectronics

€0.42000
LM1117IMPX-ADJ/NOPB

LM1117IMPX-ADJ/NOPB

IC REG LIN POS ADJ 800MA SOT223

Texas Instruments

€0.90000
LDL212PUR

LDL212PUR

IC REG LINEAR POS ADJ 1.2A 6-DFN

STMicroelectronics

€0.47000
TLV76701DGNR

TLV76701DGNR

IC REG LIN POS ADJ 1A 8-HVSSOP

Texas Instruments

€0.81000
LD1117STR

LD1117STR

IC REG LIN POS ADJ 800MA SOT-223

STMicroelectronics

€0.37000