LP3990MFX-2.8/NOPB is Discontinued and no longer carried by DigiKey.
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Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LP3990MFX-2.8/NOPB

DigiKey Part Number
LP3990MFX-2.8/NOPB-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
LP3990MFX-2.8/NOPB
Description
IC REG LINEAR 2.8V 150MA SOT23-5
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
LP3990MFX-2.8/NOPB Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Part Status
Discontinued at DigiKey
Output Configuration
Output Type
Number of Regulators
1
Voltage - Input (Max)
6V
Voltage - Output (Min/Fixed)
2.8V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.2V @ 150mA
Current - Output
Current - Quiescent (Iq)
80 µA
Current - Supply (Max)
120 µA
PSRR
55dB ~ 35dB (1kHz ~ 10kHz)
Control Features
Enable
Protection Features
Over Temperature, Short Circuit
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
SC-74A, SOT-753
Supplier Device Package
SOT-23-5
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

Discontinued
This product is no longer carried by DigiKey. View Substitutes or Alternative Package Types
All prices are in NZD
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.79788$2,393.64
6,000$0.77894$4,673.64
9,000$0.76945$6,925.05
15,000$0.75895$11,384.25
21,000$0.75281$15,809.01
Manufacturers Standard Package
Unit Price without GST:$0.79788
Unit Price with GST:$0.91756