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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

LM2940SX-5.0/NOPB

DigiKey Part Number
LM2940SX-5.0/NOPBTR-ND - Tape & Reel (TR)
LM2940SX-5.0/NOPBCT-ND - Cut Tape (CT)
LM2940SX-5.0/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM2940SX-5.0/NOPB
Description
IC REG LINEAR 5V 1A TO263
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-263 (DDPAK-3)
Datasheet
 Datasheet
EDA/CAD Models
LM2940SX-5.0/NOPB Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
10 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Supply (Max)
15 mA
Part Status
Active
PSRR
64dB (120Hz)
Output Configuration
Protection Features
Over Current, Over Temperature, Reverse Polarity, Short Circuit
Output Type
Operating Temperature
-40°C ~ 125°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
26V
Package / Case
TO-263-4, D2PAK (3 Leads + Tab), TO-263AA
Voltage - Output (Min/Fixed)
5V
Supplier Device Package
TO-263 (DDPAK-3)
Voltage Dropout (Max)
1V @ 1A
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (13)
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LD1086D2T50TRSTMicroelectronics0497-1225-1-ND29,82000 KčSimilar
MC7805BD2TGonsemi2 159MC7805BD2TGOS-ND8,17660 KčSimilar
In-Stock: 0
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All prices are in CZK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
152,29000 Kč52,29 Kč
1038,86700 Kč388,67 Kč
2535,49520 Kč887,38 Kč
10031,79100 Kč3 179,10 Kč
25030,02464 Kč7 506,16 Kč
* All Digi-Reel orders will add a 167,00 Kč reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
50028,95960 Kč14 479,80 Kč
1 00028,08378 Kč28 083,78 Kč
1 50027,64471 Kč41 467,07 Kč
2 50027,15864 Kč67 896,60 Kč
3 50026,87450 Kč94 060,75 Kč
5 00026,60127 Kč133 006,35 Kč
Manufacturers Standard Package
Unit Price without VAT:52,29000 Kč
Unit Price with VAT:63,27090 Kč