LM3940ISX-3.3/NOPB is out of stock and can be placed on backorder.
Available Substitutes:

Similar


Microchip Technology
In Stock: 207
Unit Price: 2,71000 €
Datasheet

Similar


Microchip Technology
In Stock: 3 381
Unit Price: 2,71000 €
Datasheet

Similar


Microchip Technology
In Stock: 14
Unit Price: 2,27000 €
Datasheet

Similar


Microchip Technology
In Stock: 1 978
Unit Price: 2,27000 €
Datasheet

Similar


onsemi
In Stock: 3 257
Unit Price: 1,81000 €
Datasheet

Similar


MaxLinear, Inc.
In Stock: 0
Unit Price: 0,00000 €
Datasheet

Similar


MaxLinear, Inc.
In Stock: 0
Unit Price: 0,70876 €
Datasheet

Similar


MaxLinear, Inc.
In Stock: 0
Unit Price: 0,00000 €
Datasheet

Similar


MaxLinear, Inc.
In Stock: 1 147
Unit Price: 1,38000 €
Datasheet

Similar


Microchip Technology
In Stock: 3 071
Unit Price: 0,99000 €
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: 1,17796 €
Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-263 (DDPAK-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 (DDPAK-3)
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM3940ISX-3.3/NOPB

DigiKey Part Number
LM3940ISX-3.3/NOPBTR-ND - Tape & Reel (TR)
LM3940ISX-3.3/NOPBCT-ND - Cut Tape (CT)
LM3940ISX-3.3/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM3940ISX-3.3/NOPB
Description
IC REG LINEAR 3.3V 1A TO263
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-263 (DDPAK-3)
Datasheet
 Datasheet
EDA/CAD Models
LM3940ISX-3.3/NOPB 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)
7.5V
Voltage - Output (Min/Fixed)
3.3V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.2V @ 100mA
Current - Output
PSRR
-
Control Features
-
Protection Features
Over Temperature, Short Circuit
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 (DDPAK-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

0 In Stock
Check Lead Time
Request Stock Notification
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
11,72000 €1,72 €
101,26600 €12,66 €
251,15280 €28,82 €
1001,02880 €102,88 €
2500,96952 €242,38 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5000,93384 €466,92 €
1 0000,90446 €904,46 €
1 5000,88974 €1 334,61 €
2 5000,87343 €2 183,58 €
3 5000,86391 €3 023,68 €
5 0000,85474 €4 273,70 €
Manufacturers Standard Package
Unit Price without VAT:1,72000 €
Unit Price with VAT:2,06400 €