LP3853ES-1.8 is Obsolete and no longer manufactured.
Available Substitutes:

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Texas Instruments
In Stock: 18
Unit Price: Fr.7.46000
Datasheet

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Microchip Technology
In Stock: 5
Unit Price: Fr.4.07000
Datasheet

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Microchip Technology
In Stock: 0
Unit Price: Fr.3.08484
Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 3A TO-263 (DDPAK-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 3A TO-263 (DDPAK-5)
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LP3853ES-1.8

DigiKey Part Number
LP3853ES-1.8-ND
Manufacturer
Manufacturer Product Number
LP3853ES-1.8
Description
IC REG LINEAR 1.8V 3A TO263
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 3A TO-263 (DDPAK-5)
Datasheet
 Datasheet
EDA/CAD Models
LP3853ES-1.8 Models
Product Attributes
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Category
Current - Quiescent (Iq)
4 mA
Mfr
Current - Supply (Max)
10 mA
Packaging
Tube
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-263-6, D2PAK (5 Leads + Tab), TO-263BA
Voltage - Output (Min/Fixed)
1.8V
Supplier Device Package
TO-263 (DDPAK-5)
Voltage Dropout (Max)
0.6V @ 3A
Base Product Number
Current - Output
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LP3853ES-1.8/NOPBTexas Instruments18LP3853ES-1.8/NOPB-NDFr.7.46000Direct
MIC39301-1.8WUMicrochip Technology5576-1180-NDFr.4.07000Similar
MIC39301-1.8WU-TRMicrochip Technology0MIC39301-1.8WU-TR-NDFr.3.08484Similar
Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types