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

LM2990SX-5.0/NOPB

DigiKey Part Number
LM2990SX-5.0/NOPBTR-ND - Tape & Reel (TR)
LM2990SX-5.0/NOPBCT-ND - Cut Tape (CT)
LM2990SX-5.0/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM2990SX-5.0/NOPB
Description
IC REG LINEAR -5V 1.8A TO263
Manufacturer Standard Lead Time
6 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-5.0/NOPB Models
Product Attributes
Filter Similar Products
Show Empty Attributes
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
58dB (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)
-5V
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 (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM2990SX-5.0/NOPBRochester Electronics, LLC4.2442156-LM2990SX-5.0/NOPB-ND1,93617 €Parametric Equivalent
In-Stock: 1.710
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
13,09000 €3,09 €
102,32800 €23,28 €
252,13600 €53,40 €
1001,92540 €192,54 €
2501,82512 €456,28 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5001,76462 €882,31 €
1.0001,71483 €1.714,83 €
1.5001,68990 €2.534,85 €
2.5001,66227 €4.155,68 €
3.5001,64612 €5.761,42 €
5.0001,63060 €8.153,00 €
Manufacturers Standard Package
Unit Price without VAT:3,09000 €
Unit Price with VAT:3,73890 €