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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearLP5951MF-2.8
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LP5951MF-2.8 - Texas Instruments

Manufacturer Part Number
LP5951MF-2.8
Manufacturer
Texas Instruments
Allelco Part Number
32D-LP5951MF-2.8
ECAD Model
Parts Description
IC REG LINEAR 2.8V 150MA SOT23-5
Detailed Description
Package
SC-74A, SOT-753
Data sheet
LP5951 Datasheet.pdf
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In stock: 12120

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Specifications

LP5951MF-2.8 Tech Specifications
Texas Instruments - LP5951MF-2.8 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LP5951MF-2.8

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage Dropout (Max) 0.35V @ 150mA  
Voltage - Output (Min/Fixed) 2.8V  
Voltage - Output (Max) -  
Voltage - Input (Max) 5.5V  
Supplier Device Package SOT-23-5  
Series -  
Protection Features Over Current, Over Temperature, Short Circuit  
Package / Case SC-74A, SOT-753  
Package Tape & Reel (TR)  
PSRR 60dB ~ 50dB (100Hz ~ 10kHz)  
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) 70 µA  
Current - Quiescent (Iq) 55 µA  
Current - Output 150mA  
Control Features Enable  
Base Product Number LP5951  

Parts Introduction

Manufacturer Part Number

LP5951MF-2.8

Manufacturer

Texas Instruments

Introduction

Low-Dropout Linear Voltage Regulator

Product Features and Performance

Positive Output Configuration

Fixed Output Type

Single Regulator

High PSRR of 60dB ~ 50dB from 100Hz to 10kHz

Product Advantages

Low Dropout Voltage 0.35V at 150mA Load

Low Quiescent Current of 55 µA

Enable Control Feature for Power Savings

Key Technical Parameters

Input Voltage Max 5.5V

Output Voltage Fixed at 2.8V

Output Current of 150mA

Dropout Voltage of 0.35V at 150mA

Quiescent Current of 55 µA

Supply Current Max 70 µA

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Short Circuit Protection

Compatibility

Surface Mount on SC-74A, SOT-753

SOT-23-5 Package Compatible

Application Areas

Power Management for Consumer Electronics

Portable Devices

Low-Power Applications

Product Lifecycle

Obsolete Product Status

Consider Replacements or Upgrades Due to Discontinuation

Several Key Reasons to Choose This Product

Highly Efficient Power Regulation

Suitable for Battery-Powered Devices

Small Footprint for Compact Designs

Thermal and Current Protection for Safety

Good Noise Performance for Sensitive Loads

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LP5951MF-2.8

Product Attribute LP5951MF-2.8 LP5951MF-2.0 LP5951MF-1.8 LP5951MFX-1.8
Part Number LP5951MF-2.8 LP5951MF-2.0 LP5951MF-1.8 LP5951MFX-1.8
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Base Product Number LP5951 LP5951 LP5951 LP5951
Current - Quiescent (Iq) 55 µA 55 µA 55 µA 55 µA
Package / Case SC-74A, SOT-753 SC-74A, SOT-753 SC-74A, SOT-753 SC-74A, SOT-753
Voltage - Input (Max) 5.5V 5.5V 5.5V 5.5V
Voltage Dropout (Max) 0.35V @ 150mA 0.35V @ 150mA 0.35V @ 150mA 0.35V @ 150mA
Output Type Fixed Fixed Fixed Fixed
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 - Output 150mA 150mA 150mA 150mA
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Voltage - Output (Max) - - - -
PSRR 60dB ~ 50dB (100Hz ~ 10kHz) 60dB ~ 50dB (100Hz ~ 10kHz) 60dB ~ 50dB (100Hz ~ 10kHz) 60dB ~ 50dB (100Hz ~ 10kHz)
Current - Supply (Max) 70 µA 70 µA 70 µA 70 µA
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Series - - - -
Voltage - Output (Min/Fixed) 2.8V 2V 1.8V 1.8V
Number of Regulators 1 1 1 1
Output Configuration Positive Positive Positive Positive
Supplier Device Package SOT-23-5 SOT-23-5 SOT-23-5 SOT-23-5
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Control Features Enable Enable Enable Enable

LP5951MF-2.8 Datasheet PDF

Download LP5951MF-2.8 pdf datasheets and Texas Instruments documentation for LP5951MF-2.8 - Texas Instruments.

PCN Design/Specification
Cu Wire Bond 14/May/2013.pdf
HTML Datasheet
LP5951 Datasheet.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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LP5951MF-2.8 Image

LP5951MF-2.8

Texas Instruments
32D-LP5951MF-2.8

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