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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearLP38852MR-ADJ
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LP38852MR-ADJ - Texas Instruments

Manufacturer Part Number
LP38852MR-ADJ
Manufacturer
Texas Instruments
Allelco Part Number
32D-LP38852MR-ADJ
ECAD Model
Parts Description
IC REG LIN POS ADJ 1.5A 8SO
Detailed Description
Package
8-PowerSOIC (0.154', 3.90mm Width)
Data sheet
LP38852.pdf
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In stock: 14000

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Specifications

LP38852MR-ADJ Tech Specifications
Texas Instruments - LP38852MR-ADJ technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LP38852MR-ADJ

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage Dropout (Max) 0.18V @ 1.5A  
Voltage - Output (Min/Fixed) 0.8V  
Voltage - Output (Max) 1.8V  
Voltage - Input (Max) 5.5V  
Supplier Device Package 8-SO PowerPad  
Series -  
Protection Features Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)  
Package / Case 8-PowerSOIC (0.154', 3.90mm Width)  
Package Tube  
PSRR 80dB ~ 65dB (120Hz ~ 1kHz)  
Product Attribute Attribute Value  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Supply (Max) 9 mA  
Current - Quiescent (Iq) 300 µA  
Current - Output 1.5A  
Control Features Enable, Soft Start  
Base Product Number LP38852  

Parts Introduction

Manufacturer Part Number

LP38852MR-ADJ

Manufacturer

Texas Instruments

Introduction

Integrated circuit (IC) voltage regulator

Product Features and Performance

Adjustable output voltage from 0.8V to 1.8V

Capable of up to 1.5A of output current

Wide input voltage range of up to 5.5V

High power supply rejection ratio (PSRR) of 80dB to 65dB

Protection features include overcurrent, overtemperature, short circuit, and undervoltage lockout (UVLO)

Soft-start and enable control features

Low voltage dropout of 0.18V at 1.5A

Single-channel regulator

Product Advantages

Flexible output voltage adjustment

High current capability

Wide input voltage range

Advanced protection features

Compact surface-mount package

Key Technical Parameters

Input voltage range: 5.5V (maximum)

Output voltage range: 0.8V to 1.8V

Output current: 1.5A (maximum)

Quiescent current: 300μA

Supply current: 9mA (maximum)

Quality and Safety Features

Overcurrent, overtemperature, short circuit, and UVLO protection

RoHS non-compliant

Compatibility

Surface-mount package (8-PowerSOIC)

Application Areas

Portable electronics

Point-of-load regulation

Power management circuits

Product Lifecycle

No information on discontinuation or availability of replacements/upgrades

Several Key Reasons to Choose This Product

Flexible and adjustable output voltage

High current capability

Wide input voltage range

Advanced protection features

Compact surface-mount package

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LP38852MR-ADJ

Product Attribute LP38852MR-ADJ LP38855SX-1.2 LP38851SX-ADJ LP38843SX-0.8
Part Number LP38852MR-ADJ LP38855SX-1.2 LP38851SX-ADJ LP38843SX-0.8
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
PSRR 80dB ~ 65dB (120Hz ~ 1kHz) 80dB ~ 65dB (120Hz ~ 1kHz) 72dB ~ 61dB (120Hz ~ 1kHz) 80dB ~ 65dB (120Hz ~ 1kHz)
Supplier Device Package 8-SO PowerPad DDPAK/TO-263-5 DDPAK/TO-263-7 DDPAK/TO-263-5
Protection Features Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) Over Current, Over Temperature, Short Circuit
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Output Configuration Positive Positive Positive Positive
Base Product Number LP38852 - LP38851 LP38843
Control Features Enable, Soft Start Enable Enable, Soft Start Enable
Current - Supply (Max) 9 mA 15mA 9 mA 40 mA
Current - Output 1.5A 1.5A 800mA 3A
Series - - - -
Output Type Adjustable Fixed Adjustable Fixed
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package Tube - Tape & Reel (TR) Tape & Reel (TR)
Package / Case 8-PowerSOIC (0.154', 3.90mm Width) TO-263-6, D²Pak (5 Leads + Tab), TO-263BA TO-263-8, D²Pak (7 Leads + Tab), TO-263CA TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Voltage - Output (Max) 1.8V - 1.8V -
Voltage - Input (Max) 5.5V 5.5V 5.5V 5.5V
Voltage - Output (Min/Fixed) 0.8V 1.2V 0.8V 0.8V
Number of Regulators 1 1 1 1
Voltage Dropout (Max) 0.18V @ 1.5A 0.18V @ 1.5A 0.2V @ 800mA 0.5V @ 3A
Current - Quiescent (Iq) 300 µA 300µA 300 µA 30 µA

LP38852MR-ADJ Datasheet PDF

Download LP38852MR-ADJ pdf datasheets and Texas Instruments documentation for LP38852MR-ADJ - Texas Instruments.

HTML Datasheet
LP38852.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

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  1. Phone
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LP38852MR-ADJ Image

LP38852MR-ADJ

Texas Instruments
32D-LP38852MR-ADJ

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