L4940P85 is Obsolete and no longer manufactured.
Available Substitutes:

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STMicroelectronics
In Stock: 8
Unit Price: 1,51000 €
Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-220FP
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Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-220FP
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

L4940P85

DigiKey Part Number
L4940P85-ND
Manufacturer
Manufacturer Product Number
L4940P85
Description
IC REG LINEAR 8.5V 1.5A TO220FP
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-220FP
Datasheet
 Datasheet
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
8 mA
Packaging
Tube
Current - Supply (Max)
50 mA
Part Status
Obsolete
PSRR
68dB (120Hz)
Output Configuration
Protection Features
Over Temperature, Reverse Polarity, Short Circuit
Output Type
Operating Temperature
-40°C ~ 150°C
Number of Regulators
1
Mounting Type
Through Hole
Voltage - Input (Max)
17V
Package / Case
TO-220-3 Full Pack
Voltage - Output (Min/Fixed)
8.5V
Supplier Device Package
TO-220FP
Voltage Dropout (Max)
0.9V @ 1.5A
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
L4940V85STMicroelectronics8497-19596-ND1,51000 €Similar
Obsolete
This product is no longer manufactured. View Substitutes