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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage ReferenceLM4050CEM3X-2.5
LM4050CEM3X-2.5 Image
Image may be representation.
See specifications for product details.

LM4050CEM3X-2.5 - Texas Instruments

Manufacturer Part Number
LM4050CEM3X-2.5
Manufacturer
Texas Instruments
Allelco Part Number
32D-LM4050CEM3X-2.5
ECAD Model
Parts Description
IC VREF SHUNT 0.5% SOT23-3
Detailed Description
Package
TO-236-3, SC-59, SOT-23-3
Data sheet
LM4050CEM3X-2.5.pdf
RoHs Status
ROHS3 Compliant
In stock: 14550

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Quantity

Specifications

LM4050CEM3X-2.5 Tech Specifications
Texas Instruments - LM4050CEM3X-2.5 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LM4050CEM3X-2.5

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output (Min/Fixed) 2.5V  
Voltage - Input -  
Tolerance ±0.5%  
Temperature Coefficient 50ppm/°C  
Supplier Device Package SOT-23-3  
Series -  
Reference Type Shunt  
Package / Case TO-236-3, SC-59, SOT-23-3  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Output Type Fixed  
Operating Temperature -40°C ~ 125°C (TA)  
Noise - 10Hz to 10kHz 41µVrms  
Noise - 0.1Hz to 10Hz -  
Mounting Type Surface Mount  
Current - Supply -  
Current - Output 15 mA  
Current - Cathode 65 µA  
Base Product Number LM4050  

Parts Introduction

Manufacturer Part Number

LM4050CEM3X-2.5

Manufacturer

Texas Instruments

Introduction

The LM4050CEM3X-2.5 is a high-precision, low-noise shunt voltage reference from Texas Instruments. It provides a fixed 2.5V output with excellent temperature stability and low noise characteristics, making it well-suited for a variety of applications that require a stable and reliable voltage reference.

Product Features and Performance

Fixed 2.5V output voltage

±0.5% voltage tolerance

50ppm/°C temperature coefficient

Low noise: 41μVrms (10Hz to 10kHz)

15mA output current capability

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

Product Advantages

Highly accurate and stable voltage reference

Low noise performance for sensitive analog circuits

Wide temperature range for diverse application environments

Small surface-mount package for compact design

Key Reasons to Choose This Product

Excellent voltage reference performance in a compact, cost-effective solution

Trusted Texas Instruments quality and reliability

Suitable for a wide range of applications, including industrial, medical, and consumer electronics

Quality and Safety Features

Meets relevant industry standards and regulations

Robust design for reliable operation

Compatibility

Surface-mount SOT-23-3 package

Compatible with various electronic systems and circuits

Application Areas

Analog and mixed-signal circuits

Precision instrumentation

Industrial control systems

Medical equipment

Consumer electronics

Product Lifecycle

The LM4050CEM3X-2.5 is an obsolete product, meaning it is no longer in active production. However, there are several equivalent or alternative models available from Texas Instruments, such as the LM4050CIM3X-2.5 and the LM4051CIM3X-2.5, which offer similar performance and functionality. Customers are advised to contact our website's sales team for more information on available options and product support.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LM4050CEM3X-2.5

Product Attribute LM4050CEM3X-2.5 LM4050CEM3X-5.0 LM4050BIM3X-8.2 LM4050CIM3-2.5
Part Number LM4050CEM3X-2.5 LM4050CEM3X-5.0 LM4050BIM3X-8.2 LM4050CIM3-2.5
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Reference Type Shunt Shunt Shunt Shunt
Package / Case TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3
Current - Supply - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Noise - 10Hz to 10kHz 41µVrms 93µVrms 150µVrms 41µVrms
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Current - Output 15 mA 15 mA 15 mA 15 mA
Output Type Fixed Fixed Fixed Fixed
Temperature Coefficient 50ppm/°C 50ppm/°C 50ppm/°C 50ppm/°C
Voltage - Output (Min/Fixed) 2.5V 5V 8.192V 2.5V
Current - Cathode 65 µA 90 µA 95 µA 65 µA
Series - - - -
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Base Product Number LM4050 LM4050 LM4050 LM4050
Supplier Device Package SOT-23-3 SOT-23-3 SOT-23-3 SOT-23-3
Tolerance ±0.5% ±0.5% ±0.2% ±0.5%
Noise - 0.1Hz to 10Hz - - - -
Voltage - Input - - - -

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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LM4050CEM3X-2.5 Image

LM4050CEM3X-2.5

Texas Instruments
32D-LM4050CEM3X-2.5

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