LP3990MF-1.2 is Obsolete and no longer manufactured.
Available Substitutes:

Direct


Texas Instruments
In Stock: 1,273
Unit Price: RM3.59000
Datasheet

Similar


Diodes Incorporated
In Stock: 0
Unit Price: RM0.45607
Datasheet

Similar


Diodes Incorporated
In Stock: 0
Unit Price: RM0.44433
Datasheet

Similar


Diodes Incorporated
In Stock: 978
Unit Price: RM1.30000
Datasheet

Similar


Microchip Technology
In Stock: 2,489
Unit Price: RM0.67000
Datasheet

Similar


ABLIC Inc.
In Stock: 0
Unit Price: RM2.10865
Datasheet

Similar


ABLIC Inc.
In Stock: 0
Unit Price: RM5.00000
Datasheet

Similar


ABLIC Inc.
In Stock: 0
Unit Price: RM5.00000
Datasheet

Similar


ABLIC Inc.
In Stock: 0
Unit Price: RM5.00000
Datasheet

Similar


Torex Semiconductor Ltd
In Stock: 0
Unit Price: RM1.08479
Datasheet
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

LP3990MF-1.2

DigiKey Part Number
LP3990MF-1.2TR-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
LP3990MF-1.2
Description
IC REG LINEAR 1.2V 150MA SOT23-5
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
LP3990MF-1.2 Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Part Status
Obsolete
Output Configuration
Output Type
Number of Regulators
1
Voltage - Input (Max)
6V
Voltage - Output (Min/Fixed)
1.2V
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

Obsolete
This product is no longer manufactured. View Substitutes