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฿132.80000Parametric Equivalent
LM2990SX-5.0/NOPBRochester Electronics, LLC4,2442156-LM2990SX-5.0/NOPB-ND฿73.56301Parametric Equivalent
In-Stock: 1,710
Check for Additional Incoming Stock
All prices are in THB
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1฿117.51000฿117.51
10฿88.43800฿884.38
25฿81.15360฿2,028.84
100฿73.15610฿7,315.61
250฿69.34452฿17,336.13
* All Digi-Reel orders will add a ฿230.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500฿67.04584฿33,522.92
1,000฿65.15436฿65,154.36
1,500฿64.20705฿96,310.57
2,500฿63.15742฿157,893.55
3,500฿62.54380฿218,903.30
5,000฿61.95398฿309,769.90
Manufacturers Standard Package