LM2990T-15/NOPB is out of stock and can be placed on backorder.
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Linear Voltage Regulator IC Negative Fixed 1 Output 1.8A TO-220-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Negative Fixed 1 Output 1.8A TO-220-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM2990T-15/NOPB

DigiKey Part Number
LM2990T-15/NOPB-ND
Manufacturer
Manufacturer Product Number
LM2990T-15/NOPB
Description
IC REG LINEAR -15V 1.8A TO220-3
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Negative Fixed 1 Output 1.8A TO-220-3
Datasheet
 Datasheet
EDA/CAD Models
LM2990T-15/NOPB Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
1 mA
Packaging
Tube
Current - Supply (Max)
5 mA
Part Status
Active
PSRR
52dB (1kHz)
Output Configuration
Protection Features
Over Temperature, Short Circuit
Output Type
Operating Temperature
-40°C ~ 125°C
Number of Regulators
1
Mounting Type
Through Hole
Voltage - Input (Max)
-26V
Package / Case
TO-220-3
Voltage - Output (Min/Fixed)
-15V
Supplier Device Package
TO-220-3
Voltage Dropout (Max)
1V @ 1A
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM7915CT/NOPBTexas Instruments3,399LM7915CT/NOPB-ND$2.08000Similar
L7915ACVSTMicroelectronics2,003497-1477-5-ND$1.66000Similar
L7915CVSTMicroelectronics3,773497-1478-5-ND$1.78000Similar
MC7915ACTGonsemi0MC7915ACTGOS-ND$1.08000Similar
MC7915BTGonsemi2,036MC7915BTGOS-ND$0.93000Similar
In-Stock: 0
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All prices are in SGD
Tube
QuantityUnit PriceExt Price
1$4.57000$4.57
10$3.42500$34.25
45$2.99156$134.62
135$2.77304$374.36
270$2.66600$719.82
540$2.57785$1,392.04
1,035$2.50938$2,597.21
2,520$2.43385$6,133.30
5,040$2.38679$12,029.42
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without VAT:$4.57000
Unit Price with VAT:$4.98130