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
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Configuration
Output Type
Number of Regulators
1
Voltage - Input (Max)
-26V
Voltage - Output (Min/Fixed)
-5V
Voltage - Output (Max)
-
Voltage Dropout (Max)
1V @ 1A
Current - Output
Current - Quiescent (Iq)
1 mA
Current - Supply (Max)
5 mA
PSRR
58dB (1kHz)
Control Features
-
Protection Features
Over Temperature, Short Circuit
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
TO-263-4, D2PAK (3 Leads + Tab), TO-263AA
Supplier Device Package
TO-263 (DDPAK-3)
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 2,092
Check for Additional Incoming Stock
All prices are in JPY
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1¥600.00000¥600
10¥451.50000¥4,515
25¥414.32000¥10,358
100¥373.50000¥37,350
250¥354.04000¥88,510
* All Digi-Reel orders will add a ¥800 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500¥342.30600¥171,153
1,000¥332.64900¥332,649
1,500¥327.81200¥491,718
2,500¥322.45320¥806,133
3,500¥319.32029¥1,117,621
5,000¥316.30900¥1,581,545
Manufacturers Standard Package
Unit Price without JCT:¥600.00000
Unit Price with JCT:¥660.00000