LP3874EMPX-3.3 is Obsolete and no longer manufactured.
Available Substitutes:

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Texas Instruments
In Stock: 178
Unit Price: 2,61000 €
Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 800mA SOT-223-5
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 800mA SOT-223-5
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LP3874EMPX-3.3

DigiKey Part Number
LP3874EMPX-3.3-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
LP3874EMPX-3.3
Description
IC REG LIN 3.3V 800MA SOT-223-5
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 800mA SOT-223-5
Datasheet
 Datasheet
EDA/CAD Models
LP3874EMPX-3.3 Models
Product Attributes
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Category
Current - Quiescent (Iq)
9 mA
Mfr
Current - Supply (Max)
15 mA
Packaging
Tape & Reel (TR)
PSRR
73dB ~ 57dB (120Hz)
Part Status
Obsolete
Control Features
Enable
Output Configuration
Protection Features
Over Current, Over Temperature, Short Circuit
Output Type
Operating Temperature
-40°C ~ 125°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
7V
Package / Case
TO-261-5, TO-261AB
Voltage - Output (Min/Fixed)
3.3V
Supplier Device Package
SOT-223-5
Voltage Dropout (Max)
0.35V @ 800mA
Base Product Number
Current - Output
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LP3874EMPX-3.3/NOPBTexas Instruments178296-LP3874EMPX-3.3/NOPBCT-ND2,61000 €Direct
Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types