TO-263-4
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
TO-263-4
TO-263-4

LM2940CS-12/NOPB

DigiKey Part Number
LM2940CS-12/NOPB-ND
Manufacturer
Texas Instruments
Manufacturer Product Number
LM2940CS-12/NOPB
Description
IC REG LINEAR 12V 1A TO263
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-263 (DDPAK-3)
Datasheet
 Datasheet
EDA/CAD Models
LM2940CS-12/NOPB Models
Product Attributes
Type
Description
Select All
Category
Mfr
Texas Instruments
Series
-
Packaging
Tube
Part Status
Active
Output Configuration
Positive
Output Type
Fixed
Number of Regulators
1
Voltage - Input (Max)
26V
Voltage - Output (Min/Fixed)
12V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.8V @ 1A
Current - Output
1A
Current - Quiescent (Iq)
10 mA
Current - Supply (Max)
15 mA
PSRR
66dB (120Hz)
Control Features
-
Protection Features
Over Current, Over Temperature, Reverse Polarity, Short Circuit
Operating Temperature
0°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
LM2940
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: 3.139
Check for Additional Incoming Stock
Quantity
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$2.60000$2.60
10$1.93700$19.37
45$1.68444$75.80
135$1.55689$210.18
270$1.49444$403.50
540$1.44304$779.24
1.035$1.40310$1,452.21
2.520$1.35906$3,424.83
5.040$1.33162$6,711.36
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without VAT:$2.60000
Unit Price with VAT:$3.25000
You May Also Be Interested In
1 Items
LM2990S-12/NOPB

LM2990S-12/NOPB

IC REG LINEAR -12V 1.8A TO263

Texas Instruments

$4.13000