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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearLP3875EMP-1.8
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LP3875EMP-1.8 - Texas Instruments

Manufacturer Part Number
LP3875EMP-1.8
Manufacturer
Texas Instruments
Allelco Part Number
32D-LP3875EMP-1.8
ECAD Model
Parts Description
IC REG LINEAR 1.8V 1.5A SOT223-5
Detailed Description
Package
TO-261-5, TO-261AB
Data sheet
LP3872, LP3875 Datasheet.pdf
Our certification
In stock: 13820

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Specifications

LP3875EMP-1.8 Tech Specifications
Texas Instruments - LP3875EMP-1.8 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LP3875EMP-1.8

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage Dropout (Max) 0.55V @ 1.5A  
Voltage - Output (Min/Fixed) 1.8V  
Voltage - Output (Max) -  
Voltage - Input (Max) 7V  
Supplier Device Package SOT-223-5  
Series -  
Protection Features Over Current, Over Temperature, Short Circuit  
Package / Case TO-261-5, TO-261AB  
Package Tape & Reel (TR)  
PSRR 73dB ~ 57dB (120Hz)  
Product Attribute Attribute Value  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Supply (Max) 15 mA  
Current - Quiescent (Iq) 5 mA  
Current - Output 1.5A  
Control Features Enable  
Base Product Number LP3875  

Parts Introduction

Manufacturer Part Number

LP3875EMP-1.8

Manufacturer

Texas Instruments

Introduction

The LP3875EMP-1.8 is a high-performance, low-dropout linear voltage regulator from Texas Instruments.

Product Features and Performance

Fixed output voltage of 1.8V

Output current capability of up to 1.5A

Wide input voltage range of up to 7V

High power supply rejection ratio (PSRR) of 73dB to 57dB (120Hz)

Low quiescent current of 5mA

Compact SOT-223-5 package

Product Advantages

Reliable and efficient voltage regulation

Thermal and overcurrent protection

Small form factor for space-constrained designs

Enables power-efficient system design

Key Technical Parameters

Output Voltage: 1.8V (fixed)

Output Current: 1.5A

Input Voltage Range: 7V (max)

Operating Temperature: -40°C to 125°C

Voltage Dropout: 0.55V @ 1.5A

Number of Regulators: 1

Quality and Safety Features

Overtemperature protection

Overcurrent protection

Short-circuit protection

Compatibility

Surface mount design for easy integration into various electronic systems

Application Areas

Suitable for a wide range of applications, including consumer electronics, industrial equipment, and telecommunications systems

Product Lifecycle

The LP3875EMP-1.8 is an active product and is not nearing discontinuation.

Replacement or upgrade options may be available from Texas Instruments.

Key Reasons to Choose This Product

Reliable and efficient voltage regulation

Compact and space-saving design

Robust protection features for reliable operation

Wide operating temperature range

Ease of integration into various electronic systems

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LP3875EMP-1.8

Product Attribute LP3875EMP-1.8 LP3875EMP-3.3 LP3874ESX-5.0 LP3875EMP-2.5
Part Number LP3875EMP-1.8 LP3875EMP-3.3 LP3874ESX-5.0 LP3875EMP-2.5
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Output Configuration Positive Positive Positive Positive
Voltage - Input (Max) 7V 7V 7V 7V
Current - Quiescent (Iq) 5 mA 5 mA 9 mA 5 mA
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Number of Regulators 1 1 1 1
Base Product Number LP3875 LP3875 LP3874 LP3875
Voltage - Output (Max) - - - -
Current - Output 1.5A 1.5A 800mA 1.5A
Series - - - -
Output Type Fixed Fixed Fixed Fixed
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Voltage - Output (Min/Fixed) 1.8V 3.3V 5V 2.5V
Voltage Dropout (Max) 0.55V @ 1.5A 0.55V @ 1.5A 0.35V @ 800mA 0.55V @ 1.5A
Control Features Enable Enable Enable Enable
Package / Case TO-261-5, TO-261AB TO-261-5, TO-261AB TO-263-6, D²Pak (5 Leads + Tab), TO-263BA TO-261-5, TO-261AB
PSRR 73dB ~ 57dB (120Hz) 73dB ~ 57dB (120Hz) 73dB ~ 57dB (120Hz) 73dB ~ 57dB (120Hz)
Supplier Device Package SOT-223-5 SOT-223-5 DDPAK/TO-263-5 SOT-223-5
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Protection Features Over Current, Over Temperature, Short Circuit Over Current, Over Temperature, Short Circuit Over Current, Over Temperature, Short Circuit Over Current, Over Temperature, Short Circuit
Current - Supply (Max) 15 mA 15 mA 15 mA 15 mA

LP3875EMP-1.8 Datasheet PDF

Download LP3875EMP-1.8 pdf datasheets and Texas Instruments documentation for LP3875EMP-1.8 - Texas Instruments.

Datasheets
LP3872, LP3875 Datasheet.pdf

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

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LP3875EMP-1.8 Image

LP3875EMP-1.8

Texas Instruments
32D-LP3875EMP-1.8

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