LF18CDT is Obsolete and no longer manufactured.
Available Substitutes:

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STMicroelectronics
In Stock: 4.590
Unit Price: 1,07000 €
Datasheet

Similar


Rohm Semiconductor
In Stock: 545
Unit Price: 1,42000 €
Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA DPAK
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA DPAK
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LF18CDT

DigiKey Part Number
LF18CDT-ND
Manufacturer
Manufacturer Product Number
LF18CDT
Description
IC REG LINEAR 1.8V 500MA DPAK
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA DPAK
Datasheet
 Datasheet
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
1 mA
Packaging
Tube
Current - Supply (Max)
12 mA
Part Status
Obsolete
PSRR
82dB ~ 60dB (120Hz ~ 10kHz)
Output Configuration
Protection Features
Over Current, Over Temperature
Output Type
Operating Temperature
-40°C ~ 125°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
16V
Package / Case
TO-252-3, DPAK (2 Leads + Tab), SC-63
Voltage - Output (Min/Fixed)
1.8V
Supplier Device Package
DPAK
Voltage Dropout (Max)
0.7V @ 200mA (Typ)
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LF18CDT-TRSTMicroelectronics4.590497-5222-1-ND1,07000 €Similar
BA18BC0FP-E2Rohm Semiconductor545BA18BC0FP-E2CT-ND1,42000 €Similar
Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types