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-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
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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
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 (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM2990SX-5.0Texas Instruments533LM2990SX-5.0CT-ND₱242.96000Parametric Equivalent
LM2990SX-5.0/NOPBRochester Electronics, LLC4,2442156-LM2990SX-5.0/NOPB-ND₱134.58301Parametric Equivalent
In-Stock: 1,724
Check for Additional Incoming Stock
All prices are in PHP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₱214.98000₱214.98
10₱161.79700₱1,617.97
25₱148.47000₱3,711.75
100₱133.83860₱13,383.86
250₱126.86532₱31,716.33
* All Digi-Reel orders will add a ₱376.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500₱122.65990₱61,329.95
1,000₱119.19945₱119,199.45
1,500₱117.46635₱176,199.52
2,500₱115.54606₱288,865.15
3,500₱114.42345₱400,482.08
5,000₱113.34437₱566,721.85
Manufacturers Standard Package