TO-263-4
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TO-263-4
TO-263-4
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM2940CSX-12/NOPB

DigiKey Part Number
LM2940CSX-12/NOPBTR-ND - Tape & Reel (TR)
LM2940CSX-12/NOPBCT-ND - Cut Tape (CT)
LM2940CSX-12/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM2940CSX-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
LM2940CSX-12/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)
26V
Voltage - Output (Min/Fixed)
12V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.8V @ 1A
Current - Output
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
Product Questions and Answers

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In-Stock: 1 265
Factory Stock: 500
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$ 2,26000$ 2,26
10$ 1,67800$ 16,78
25$ 1,53120$ 38,28
100$ 1,36990$ 136,99
250$ 1,29296$ 323,24
* All Digi-Reel orders will add a $ 7,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500$ 1,24656$ 623,28
1 000$ 1,20838$ 1 208,38
1 500$ 1,18925$ 1 783,87
2 500$ 1,16806$ 2 920,15
3 500$ 1,15568$ 4 044,88
5 000$ 1,14377$ 5 718,85
Manufacturers Standard Package
Unit Price without VAT:$ 2,26000
Unit Price with VAT:$ 2,73460