Linear Voltage Regulator IC Negative Fixed 1 Output 1.8A TO-220-3
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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-12/NOPB

DigiKey Part Number
LM2990T-12/NOPB-ND
Manufacturer
Manufacturer Product Number
LM2990T-12/NOPB
Description
IC REG LINEAR -12V 1.8A TO220-3
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Negative Fixed 1 Output 1.8A TO-220-3
Datasheet
 Datasheet
EDA/CAD Models
LM2990T-12/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)
-12V
Supplier Device Package
TO-220-3
Voltage Dropout (Max)
1V @ 1A
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
L7912ACVSTMicroelectronics1 532497-1475-5-ND1,30000 €Similar
MC7912ACTGonsemi840MC7912ACTGOS-ND0,68000 €Similar
In-Stock: 4 005
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QuantityUnit PriceExt Price
12,85000 €2,85 €
102,13900 €21,39 €
451,86867 €84,09 €
1351,73207 €233,83 €
2701,66519 €449,60 €
5401,61011 €869,46 €
1 0351,56735 €1 622,21 €
2 5201,52018 €3 830,85 €
5 0401,49079 €7 513,58 €
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:2,85000 €
Unit Price with VAT:3,42000 €