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  • Not Recommended for New Design, minimums may apply. See Alternate Package or Substitute options.
Product Overview
Digi-Key Part Number LM2940T-5.0-ND
Quantity Available 2,079
Can ship immediately

Manufacturer Part Number


Description IC REG LINEAR 5V 1A TO220-3
Lead Free Status / RoHS Status Contains lead / RoHS non-compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Detailed Description

Linear Voltage Regulator IC Positive Fixed 1 Output 5V 1A TO-220-3

Documents & Media
Datasheets LM2940-N, 2940C Datasheet
Design Resources Development Tool Selector
Featured Product Power Management
PCN Assembly/Origin Mult Devices 12/Apr/2018
EDA / CAD Models ? Download from Ultra Librarian
Online Catalog 3.35V to 5V Output
Product Attributes Select All
Manufacturer Texas Instruments
Series -
Packaging ? Tube ?
Part Status Not For New Designs
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 26V
Voltage - Output (Min/Fixed) 5V
Voltage - Output (Max) -
Voltage Dropout (Max) 1V @ 1A
Current - Output 1A
Current - Quiescent (Iq) 10mA
Current - Supply (Max) 15mA
PSRR 64dB (120Hz)
Control Features -
Protection Features Over Current, Over Temperature, Reverse Polarity, Short Circuit
Operating Temperature -40°C ~ 125°C
Mounting Type Through Hole
Package / Case TO-220-3
Supplier Device Package TO-220-3
Base Part Number LM2940
RoHS Replacement
Digi-Key Part Number Manufacturer Part Number Manufacturer Packaging Quantity Available Unit Price Minimum Quantity
LM2940T-5.0/NOPB-ND LM2940T-5.0/NOPB Texas Instruments Tube ? 10,647 - Immediate
$1.56000 1
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Additional Resources
Standard Package ? 45
Other Names LM2940T50

19:28:00 4/20/2018

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 2.18000 $2.18
10 1.95800 $19.58
100 1.57410 $157.41
500 1.29326 $646.63
1,000 1.07155 $1,071.55

Submit a request for quotation on quantities greater than those displayed.

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