Linear Voltage Regulator IC Negative Fixed 1 Output 1.8A TO-263 (DDPAK-3)
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Linear Voltage Regulator IC Negative Fixed 1 Output 1.8A TO-263 (DDPAK-3)
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM2990SX-15/NOPB

DigiKey Part Number
LM2990SX-15/NOPBTR-ND - Tape & Reel (TR)
LM2990SX-15/NOPBCT-ND - Cut Tape (CT)
LM2990SX-15/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM2990SX-15/NOPB
Description
IC REG LINEAR -15V 1.8A TO263
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Negative Fixed 1 Output 1.8A TO-263 (DDPAK-3)
Datasheet
 Datasheet
EDA/CAD Models
LM2990SX-15/NOPB Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
1 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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
Surface Mount
Voltage - Input (Max)
-26V
Package / Case
TO-263-4, D2PAK (3 Leads + Tab), TO-263AA
Voltage - Output (Min/Fixed)
-15V
Supplier Device Package
TO-263 (DDPAK-3)
Voltage Dropout (Max)
1V @ 1A
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM2990S-15/NOPBTexas Instruments1,788LM2990S-15/NOPB-ND$5.84000Parametric Equivalent
LM2990S-15Rochester Electronics, LLC1,7372156-LM2990S-15-ND$5.14351Parametric Equivalent
LM2990S-15-TIRochester Electronics, LLC2,0992156-LM2990S-15-TI-ND$5.14351Parametric Equivalent
LM2990S-15/NOPBRochester Electronics, LLC1572156-LM2990S-15/NOPB-ND$3.46709Parametric Equivalent
LM2990SX-15-NSRochester Electronics, LLC4922156-LM2990SX-15-NS-ND$4.63549Parametric Equivalent
In-Stock: 407
Check for Additional Incoming Stock
All prices are in SGD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$4.87000$4.87
10$3.66600$36.66
25$3.36360$84.09
100$3.03150$303.15
250$2.87308$718.27
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500$2.77758$1,388.79
1,000$2.69897$2,698.97
1,500$2.65959$3,989.39
2,500$2.61599$6,539.98
3,500$2.59050$9,066.75
5,000$2.56598$12,829.90
Manufacturers Standard Package
Unit Price without VAT:$4.87000
Unit Price with VAT:$5.30830