Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-263 (DDPAK-3)
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Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-263 (DDPAK-3)
TO-263-4
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM2940CSX-12

DigiKey Part Number
296-LM2940CSX-12TR-ND - Tape & Reel (TR)
296-LM2940CSX-12CT-ND - Cut Tape (CT)
296-LM2940CSX-12DKR-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
LM2940CSX-12
Description
IC REG LINEAR 12V 1A TO263
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-263 (DDPAK-3)
Datasheet
 Datasheet
EDA/CAD Models
LM2940CSX-12 Models
Product Attributes
Type
Description
Select All
Category
Mfr
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Obsolete
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
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In-Stock: 187
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This product is no longer manufactured and will no longer be stocked once stock is depleted. View Substitutes or Alternative Package Types
Quantity
All prices are in EUR
Tape & Reel (TR)
QuantityUnit PriceExt Price
500€1.52506€762.53
1.000€1.26363€1,263.63
2.500€1.17648€2,941.20
5.000€1.13290€5,664.50
Manufacturers Standard Package
Cut Tape (CT)
QuantityUnit PriceExt Price
1€2.27000€2.27
10€1.69200€16.92
25€1.54680€38.67
100€1.38740€138.74
Digi-Reel®
QuantityUnit PriceExt Price
1€2.27000€2.27
10€1.69200€16.92
25€1.54680€38.67
100€1.38740€138.74
250€1.31136€327.84
* All Digi-Reel orders will add a €5.50 reeling fee.
Unit Price without VAT:€2.27000
Unit Price with VAT:€2.72400

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