SPX3940AT-L-3-3/TR is available for purchase but is not normally stocked.
Available Substitutes:

Similar


Texas Instruments
In Stock: 1,971
Unit Price: $4.21000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $3.49000
Datasheet

Similar


Microchip Technology
In Stock: 362
Unit Price: $5.94000
Datasheet

Similar


Microchip Technology
In Stock: 89
Unit Price: $5.94000
Datasheet

Similar


Microchip Technology
In Stock: 271
Unit Price: $3.65000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $2.94115
Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-263-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-263-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

SPX3940AT-L-3-3/TR

DigiKey Part Number
SPX3940AT-L-3-3/TR-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
SPX3940AT-L-3-3/TR
Description
IC REG LINEAR 3.3V 1A TO263-3
Manufacturer Standard Lead Time
26 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-263-3
Datasheet
 Datasheet
EDA/CAD Models
SPX3940AT-L-3-3/TR Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Part Status
Active
Output Configuration
Output Type
Number of Regulators
1
Voltage - Input (Max)
16V
Voltage - Output (Min/Fixed)
3.3V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.55V @ 1A
Current - Output
PSRR
-
Control Features
-
Protection Features
Over Current, Over Temperature, Reverse Polarity, Short Circuit, Transient Voltage
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
TO-263-4, D2PAK (3 Leads + Tab), TO-263AA
Supplier Device Package
TO-263-3
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

Available To Order
Check Lead Time
All prices are in NZD
Tape & Reel (TR)
QuantityUnit PriceExt Price
500$1.44322$721.61
1,000$1.39562$1,395.62
1,500$1.37177$2,057.65
2,500$1.34535$3,363.38
3,500$1.32991$4,654.68
5,000$1.31506$6,575.30
12,500$1.28309$16,038.62
Manufacturers Standard Package
Unit Price without GST:$1.44322
Unit Price with GST:$1.65970