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 (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
L7912ACVSTMicroelectronics1,624497-1475-5-ND₹68.03000Similar
L7912CVSTMicroelectronics4,978497-1476-5-ND₹59.64000Similar
MC7912ACTGonsemi845MC7912ACTGOS-ND₹73.62000Similar
In-Stock: 4,035
Check for Additional Incoming Stock
All prices are in INR
Tube
QuantityUnit PriceExt Price
1₹310.31000₹310.31
10₹232.68500₹2,326.85
45₹203.24911₹9,146.21
135₹188.40141₹25,434.19
270₹181.12596₹48,904.01
540₹175.13791₹94,574.47
1,035₹170.48626₹1,76,453.28
2,520₹165.35486₹4,16,694.25
5,040₹162.15788₹8,17,275.72
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.