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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearLP3964EMPX-1.8
LP3964EMPX-1.8 Image
Image may be representation.
See specifications for product details.

LP3964EMPX-1.8 - Texas Instruments

Manufacturer Part Number
LP3964EMPX-1.8
Manufacturer
Texas Instruments
Allelco Part Number
32D-LP3964EMPX-1.8
ECAD Model
Parts Description
IC REG LIN 1.8V 800MA SOT223-5
Detailed Description
Package
TO-261-5, TO-261AB
Data sheet
LP3961, LP3964.pdf
RoHs Status
ROHS3 Compliant
In stock: 6830

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Specifications

LP3964EMPX-1.8 Tech Specifications
Texas Instruments - LP3964EMPX-1.8 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LP3964EMPX-1.8

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage Dropout (Max) 0.35V @ 800mA  
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 -  
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) 9 mA  
Current - Output 800mA  
Control Features Enable  
Base Product Number LP3964  

Parts Introduction

Manufacturer Part Number

LP3964EMPX-1.8

Manufacturer

texas-instruments

Introduction

The LP3964EMPX-1.8 is a high-performance, low-dropout (LDO) linear voltage regulator from Texas Instruments. It is designed to provide a stable and efficient power supply solution for a variety of electronic devices and applications.

Product Features and Performance

Fixed output voltage of 1.8V

Output current capacity of up to 800mA

Low dropout voltage of 0.35V at 800mA output

Low quiescent current of 9mA

Tight output voltage regulation

Robust overcurrent, overtemperature, and short-circuit protection

Wide operating temperature range of -40°C to 125°C

Small surface-mount package (TO-261-5, TO-261AB)

Product Advantages

Efficient power delivery with low dropout voltage

Reliable and robust protection features

Compact and space-saving package

Wide operating temperature range for versatile applications

Key Reasons to Choose This Product

Optimal power management solution for a wide range of electronic devices

Excellent performance and reliability for critical power supply requirements

Cost-effective and easy to integrate into product designs

Trusted Texas Instruments quality and technical support

Quality and Safety Features

Overcurrent, overtemperature, and short-circuit protection

Rigorous testing and quality control procedures

Compatibility

The LP3964EMPX-1.8 is compatible with a variety of electronic devices and systems that require a stable and efficient 1.8V power supply.

Application Areas

Portable electronics

Consumer electronics

Industrial and automation equipment

Telecommunications and networking devices

Automotive electronics

Product Lifecycle

The LP3964EMPX-1.8 is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from Texas Instruments or other manufacturers. Customers are advised to contact our website's sales team for more information on available options and product lifecycle status.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LP3964EMPX-1.8

Product Attribute LP3964EMPX-1.8 LP3964ES-2.5 LP3964EMPX-3.3 LP3964ES-1.8
Part Number LP3964EMPX-1.8 LP3964ES-2.5 LP3964EMPX-3.3 LP3964ES-1.8
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Voltage - Output (Max) - - - -
Voltage Dropout (Max) 0.35V @ 800mA 0.35V @ 800mA 0.35V @ 800mA 0.35V @ 800mA
Current - Output 800mA 800mA 800mA 800mA
Package / Case TO-261-5, TO-261AB TO-263-6, D²Pak (5 Leads + Tab), TO-263BA TO-261-5, TO-261AB TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Base Product Number LP3964 LP3964 LP3964 LP3964
Output Configuration Positive Positive Positive Positive
Series - - - -
Supplier Device Package SOT-223-5 DDPAK/TO-263-5 SOT-223-5 DDPAK/TO-263-5
PSRR - - - -
Package Tape & Reel (TR) Tube Tape & Reel (TR) Tube
Current - Supply (Max) 15 mA 15 mA 15 mA 15 mA
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Control Features Enable Enable Enable Enable
Current - Quiescent (Iq) 9 mA 9 mA 9 mA 9 mA
Output Type Fixed Fixed Fixed Fixed
Number of Regulators 1 1 1 1
Voltage - Output (Min/Fixed) 1.8V 2.5V 3.3V 1.8V
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
Voltage - Input (Max) 7V 7V 7V 7V

LP3964EMPX-1.8 Datasheet PDF

Download LP3964EMPX-1.8 pdf datasheets and Texas Instruments documentation for LP3964EMPX-1.8 - Texas Instruments.

Datasheets
LP3961, LP3964.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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LP3964EMPX-1.8 Image

LP3964EMPX-1.8

Texas Instruments
32D-LP3964EMPX-1.8

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