LF18CV is Obsolete and no longer manufactured.
Available Substitutes:

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TO-220-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
TO-220-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LF18CV

DigiKey Part Number
LF18CV-ND
Manufacturer
Manufacturer Product Number
LF18CV
Description
IC REG LINEAR 1.8V 500MA TO220
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-220
Datasheet
 Datasheet
EDA/CAD Models
LF18CV Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tube
Part Status
Obsolete
Output Configuration
Output Type
Number of Regulators
1
Voltage - Input (Max)
16V
Voltage - Output (Min/Fixed)
1.8V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.7V @ 200mA (Typ)
Current - Output
Current - Quiescent (Iq)
1 mA
Current - Supply (Max)
12 mA
PSRR
82dB ~ 60dB (120Hz ~ 10kHz)
Control Features
-
Protection Features
Over Current, Over Temperature
Operating Temperature
-40°C ~ 125°C
Mounting Type
Through Hole
Package / Case
TO-220-3
Supplier Device Package
TO-220
Base Product Number
Product Questions and Answers

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Obsolete
This product is no longer manufactured. View Substitutes