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: 3,775
Check for Additional Incoming Stock
Quantity
All prices are in INR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₹42.49000₹42.49
10₹29.74300₹297.43
25₹26.59160₹664.79
100₹23.07720₹2,307.72
250₹21.40412₹5,351.03
500₹20.39678₹10,198.39
1,000₹19.56735₹19,567.35
* All Digi-Reel orders will add a ₹452.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500₹18.69153₹46,728.82
5,000₹18.16360₹90,818.00
7,500₹17.89933₹1,34,244.98
12,500₹17.60634₹2,20,079.25
17,500₹17.43510₹3,05,114.25
25,000₹17.27039₹4,31,759.75
Manufacturers Standard Package
You May Also Be Interested InSee All
9 Items
LM1117MP-3.3/NOPB

LM1117MP-3.3/NOPB

IC REG LINEAR 3.3V 800MA SOT-223

Texas Instruments

₹124.81000
B3U-1000P-B

B3U-1000P-B

SWITCH TACTILE SPST-NO 0.05A 12V

Omron Electronics Inc-EMC Div

₹81.44000
LD1117S25CTR

LD1117S25CTR

IC REG LINEAR 2.5V 800MA SOT-223

STMicroelectronics

₹43.37000
LM1117IMPX-ADJ/NOPB

LM1117IMPX-ADJ/NOPB

IC REG LIN POS ADJ 800MA SOT223

Texas Instruments

₹92.06000
LDL212PUR

LDL212PUR

IC REG LINEAR POS ADJ 1.2A 6-DFN

STMicroelectronics

₹47.80000
3361P-1-103GLF

3361P-1-103GLF

TRIMMER 10K OHM 0.5W GW TOP ADJ

Bourns Inc.

₹97.37000
TLV1117LV33DCYR

TLV1117LV33DCYR

IC REG LINEAR 3.3V 1A SOT-223-4

Texas Instruments

₹22.13000
TLV76701DGNR

TLV76701DGNR

IC REG LIN POS ADJ 1A 8-HVSSOP

Texas Instruments

₹83.21000
LD1117STR

LD1117STR

IC REG LIN POS ADJ 800MA SOT-223

STMicroelectronics

₹38.06000