LF33CPT is Obsolete and no longer manufactured.
Available Substitutes:

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STMicroelectronics
In Stock: 188
Unit Price: 1,40000 €
Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA PPAK
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Linear Voltage Regulator IC Positive Fixed 1 Output 500mA PPAK
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LF33CPT

DigiKey Part Number
LF33CPT-ND
Manufacturer
Manufacturer Product Number
LF33CPT
Description
IC REG LINEAR 3.3V 500MA PPAK
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA PPAK
Datasheet
 Datasheet
Product Attributes
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Category
Current - Quiescent (Iq)
1 mA
Mfr
Current - Supply (Max)
12 mA
Packaging
Tube
PSRR
80dB ~ 65dB (120Hz ~ 65dB)
Part Status
Obsolete
Control Features
Enable
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-252-5, DPAK (4 Leads + Tab)
Voltage - Output (Min/Fixed)
3.3V
Supplier Device Package
PPAK
Voltage Dropout (Max)
0.7V @ 500mA
Base Product Number
Current - Output
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LF33CPT-TRSTMicroelectronics188497-5226-1-ND1,40000 €Similar
Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types