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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearLP2951ACM-3.3
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LP2951ACM-3.3 - Texas Instruments

Manufacturer Part Number
LP2951ACM-3.3
Manufacturer
Texas Instruments
Allelco Part Number
32D-LP2951ACM-3.3
ECAD Model
Parts Description
IC REG LIN POS ADJ 100MA 8SOIC
Detailed Description
Package
8-SOIC (0.154', 3.90mm Width)
Data sheet
LP2950,51.pdf
RoHs Status
ROHS3 Compliant
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Specifications

LP2951ACM-3.3 Tech Specifications
Texas Instruments - LP2951ACM-3.3 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LP2951ACM-3.3

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage Dropout (Max) 0.6V @ 100mA  
Voltage - Output (Min/Fixed) 1.235V (3.3V)  
Voltage - Output (Max) 29V  
Voltage - Input (Max) 30V  
Supplier Device Package 8-SOIC  
Series -  
Protection Features Over Current, Over Temperature, Short Circuit  
Package / Case 8-SOIC (0.154', 3.90mm Width)  
Package Tube  
PSRR -  
Product Attribute Attribute Value  
Output Type Adjustable (Fixed)  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C (TJ)  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Supply (Max) 14 mA  
Current - Quiescent (Iq) 120 µA  
Current - Output 100mA  
Control Features Enable  
Base Product Number LP2951  

Parts Introduction

Manufacturer Part Number

LP2951ACM-3.3

Manufacturer

Texas Instruments

Introduction

The LP2951ACM-3.3 is a positive voltage regulator with adjustable output.

Product Features and Performance

Adjustable output voltage from 1.235V to 29V

Output current up to 100mA

Low dropout voltage (0.6V @ 100mA)

Thermal shutdown and current limit protection

Low quiescent current (120μA)

Enable control feature

Product Advantages

Wide output voltage range

Compact 8-SOIC package

Thermal and overcurrent protection

Low power consumption

Key Technical Parameters

Output voltage: 1.235V to 29V

Output current: 100mA

Input voltage: 30V maximum

Operating temperature: -40°C to 125°C

Quiescent current: 120μA

Supply current: 14mA maximum

Quality and Safety Features

RoHS3 compliant

Thermal shutdown and current limit protection

Compatibility

Surface mount 8-SOIC package

Application Areas

Portable electronics

Instrumentation

Industrial control

Automotive electronics

Product Lifecycle

Actively supported product

Replacements and upgrades may be available

Several Key Reasons to Choose This Product

Wide adjustable output voltage range

Compact surface mount package

Robust thermal and overcurrent protection

Low power consumption

Suitable for a variety of applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LP2951ACM-3.3

Product Attribute LP2951ACM-3.3 LP2951ACM LP2951ACM-3.0 LP2951ACMMX-3.0
Part Number LP2951ACM-3.3 LP2951ACM LP2951ACM-3.0 LP2951ACMMX-3.0
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Current - Quiescent (Iq) 120 µA 120 µA 120 µA 120 µA
Supplier Device Package 8-SOIC 8-SOIC 8-SOIC 8-VSSOP
Number of Regulators 1 1 1 1
PSRR - - - -
Package Tube Tube Tube Tape & Reel (TR)
Series - - - -
Voltage - Output (Min/Fixed) 1.235V (3.3V) 1.235V (5V) 1.235V (3V) 1.235V (3V)
Base Product Number LP2951 LP2951 LP2951 LP2951
Output Configuration Positive Positive Positive Positive
Control Features Enable Enable Enable Enable
Current - Output 100mA 100mA 100mA 100mA
Voltage Dropout (Max) 0.6V @ 100mA 0.6V @ 100mA 0.6V @ 100mA 0.6V @ 100mA
Voltage - Input (Max) 30V 30V 30V 30V
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 - Output (Max) 29V 29V 29V 29V
Current - Supply (Max) 14 mA 14 mA 14 mA 14 mA
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Output Type Adjustable (Fixed) Adjustable (Fixed) Adjustable (Fixed) Adjustable (Fixed)
Package / Case 8-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154', 3.90mm Width) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

LP2951ACM-3.3 Datasheet PDF

Download LP2951ACM-3.3 pdf datasheets and Texas Instruments documentation for LP2951ACM-3.3 - Texas Instruments.

HTML Datasheet
LP2950,51.pdf
PCN Design/Specification
Cylindrical Battery Holders.pdf
PCN Assembly/Origin
2.73KHz.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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LP2951ACM-3.3 Image

LP2951ACM-3.3

Texas Instruments
32D-LP2951ACM-3.3

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