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Product Overview
Digi-Key Part Number LM340T-12/NOPB-ND
Quantity Available 7,098
Can ship immediately

Manufacturer Part Number


Description IC REG LINEAR 12V 1A TO220-3
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 6 Weeks
Detailed Description

Linear Voltage Regulator IC Positive Fixed 1 Output 12V 1A TO-220-3

Documents & Media
Datasheets LM340(A), LM78xx Datasheet
Design Resources Development Tool Selector
Featured Product Power Management
EDA / CAD Models ? Download from Ultra Librarian
Catalog Page 1145 (CA2011 PDF)
Product Attributes Select All
Manufacturer Texas Instruments
Series -
Packaging ? Tube ?
Part Status Active
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 35V
Voltage - Output (Min/Fixed) 12V
Voltage - Output (Max) -
Voltage Dropout (Max) 2V @ 1A
Current - Output 1A
Current - Quiescent (Iq) 8mA
PSRR 80dB (120Hz)
Control Features -
Protection Features Over Temperature, Short Circuit
Operating Temperature 0°C ~ 125°C
Mounting Type Through Hole
Package / Case TO-220-3
Supplier Device Package TO-220-3
Base Part Number LM340
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Additional Resources
Standard Package ? 45
Other Names *LM340T-12/NOPB

15:52:17 2/19/2018

Price & Procurement

All prices are in CAD.
Price Break Unit Price Extended Price
1 2.19000 $2.19
10 1.96200 $19.62
100 1.57650 $157.65
500 1.29526 $647.63
1,000 1.07321 $1,073.21

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