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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearLP3961EMP-5.0
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LP3961EMP-5.0 - Texas Instruments

Manufacturer Part Number
LP3961EMP-5.0
Manufacturer
Texas Instruments
Allelco Part Number
32D-LP3961EMP-5.0
ECAD Model
Parts Description
IC REG LINEAR 5V 800MA SOT223-5
Package
TO-261-5, TO-261AB
Data sheet
LP3961, LP3964.pdf
RoHs Status
ROHS3 Compliant
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Specifications

LP3961EMP-5.0 Tech Specifications
Texas Instruments - LP3961EMP-5.0 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LP3961EMP-5.0

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage Dropout (Max) 0.35V @ 800mA  
Voltage - Output (Min/Fixed) 5V  
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 LP3961  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

LP3961EMP-5.0

Manufacturer

Texas Instruments

Introduction

Low Drop Out voltage regulator designed for power management applications

Product Features and Performance

Integrated circuits for voltage regulation

Low dropout of 0.35V at 800mA load

Fixed output voltage of 5V

Single regulator design

Product Advantages

High efficiency due to low dropout voltage

Robust thermal performance with operating range from -40°C to 125°C

Enable pin for power saving and control

Key Technical Parameters

Input voltage up to 7V

Output current capability of 800mA

Quiescent current of 9 mA

Supply current up to 15 mA

Quality and Safety Features

Over current protection

Over temperature protection

Short circuit protection

Compatibility

Compatible with various circuits requiring regulated 5V supply

Mountable on surface with SOT-223-5 package

Application Areas

Consumer electronics

Industrial control systems

Telecommunication devices

Product Lifecycle

Last Time Buy status indicating potential discontinuation

Availability of replacements or upgrades to be assessed

Several Key Reasons to Choose This Product

Excellent choice for applications requiring low voltage dropout

Highly reliable with built-in protection features

Suitable for demanding environments with wide operating temperature range

Ease of integration with surface mount package design

Texas Instruments' reputation for quality and robust power management solutions

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LP3961EMP-5.0

Product Attribute LP3961EMP-5.0 LP3961ES-2.5 LP3961EMPX-5.0 LP3961ES-1.8
Part Number LP3961EMP-5.0 LP3961ES-2.5 LP3961EMPX-5.0 LP3961ES-1.8
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Current - Quiescent (Iq) 9 mA 9 mA 9 mA 9 mA
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Number of Regulators 1 1 1 1
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
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
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
Output Type Fixed Fixed Fixed Fixed
Voltage Dropout (Max) 0.35V @ 800mA 0.35V @ 800mA 0.35V @ 800mA 0.35V @ 800mA
Voltage - Output (Min/Fixed) 5V 2.5V 5V 1.8V
Supplier Device Package SOT-223-5 DDPAK/TO-263-5 SOT-223-5 DDPAK/TO-263-5
Control Features Enable Enable Enable Enable
Base Product Number LP3961 LP3961 LP3961 LP3961
Voltage - Input (Max) 7V 7V 7V 7V
Package Tape & Reel (TR) Tube Tape & Reel (TR) Tube
Voltage - Output (Max) - - - -
Series - - - -
PSRR - - - -
Output Configuration Positive Positive Positive Positive
Current - Output 800mA 800mA 800mA 800mA

LP3961EMP-5.0 Datasheet PDF

Download LP3961EMP-5.0 pdf datasheets and Texas Instruments documentation for LP3961EMP-5.0 - Texas Instruments.

Datasheets
LP3961, LP3964.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

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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LP3961EMP-5.0 Image

LP3961EMP-5.0

Texas Instruments
32D-LP3961EMP-5.0

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