LM340T-5.0/NOPB is out of stock and can be placed on backorder.
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Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA TO-220-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA TO-220-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM340T-5.0/NOPB

DigiKey Part Number
LM340T-5.0/NOPB-ND
Manufacturer
Manufacturer Product Number
LM340T-5.0/NOPB
Description
IC REG LINEAR 5V 1.5A TO220-3
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA TO-220-3
Datasheet
 Datasheet
EDA/CAD Models
LM340T-5.0/NOPB Models
Product Attributes
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Category
Current - Quiescent (Iq)
8 mA
Mfr
PSRR
15dB (1kHz)
Packaging
Tube
Control Features
Adj/EN
Part Status
Active
Protection Features
Antisaturation, Over Current, Over Temperature
Output Configuration
Operating Temperature
-20°C ~ 100°C
Output Type
Grade
Automotive
Number of Regulators
1
Qualification
AEC-Q100
Voltage - Input (Max)
150V
Mounting Type
Through Hole
Voltage - Output (Min/Fixed)
15V
Package / Case
TO-220-3
Voltage - Output (Max)
Supplier Device Package
TO-220-3
Voltage Dropout (Max)
0.114V @ 20mA
Base Product Number
Current - Output
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (19)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM340AT-5.0/NOPBTexas Instruments0LM340AT-5.0/NOPB-ND$1.86000Direct
UA7805CKCSTexas Instruments0296-13996-5-ND$1.34000Direct
REG1117Texas Instruments0REG1117-ND$3.50000Similar
TL780-05KCSTexas Instruments0296-14324-5-ND$2.42000Similar
TL780-05KCSE3Texas Instruments0296-21602-5-ND$1.42163Similar
In-Stock: 0
45 estimated in stock on 05-Feb-2027
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QuantityUnit PriceExt Price
1$1.80000$1.80
10$1.32500$13.25
45$1.14356$51.46
135$1.05185$142.00
270$1.00689$271.86
540$0.96989$523.74
1,035$0.94114$974.08
2,520$0.90942$2,291.74
5,040$0.88967$4,483.94
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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