LM4050BEM3-2.5+T

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LM4050BEM3-2.5+T

IC VREF SHUNT 2.5V SOT23-3

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Especificaciones

Part Status Active
Reference Type Shunt
Output Type Fixed
Voltage - Output (Min/Fixed) 2.5V
Current - Output 15 mA
Tolerance ±0.2%
Temperature Coefficient 50ppm/°C
Noise - 10Hz to 10kHz 35µVrms
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case TO-236-3, SC-59, SOT-23-3
Supplier Device Package SOT-23-3
Base Product Number LM4050
Current - Cathode 65 µA
Grade Automotive
Qualification AEC-Q100

Descripción general

Description

The LM4050BEM3-2.5+T is a precision voltage reference IC designed for various applications requiring stable and accurate voltage outputs. It provides a fixed output voltage of 2.5V with a typical temperature coefficient of 15 ppm/°C, ensuring minimal variation with temperature changes. The device features low output noise, high initial accuracy, and excellent long-term stability, making it suitable for precision analog circuits, data acquisition systems, and portable devices.
The LM4050BEM3-2.5+T operates in a wide supply voltage range and offers low dropout voltage, allowing it to function effectively in battery-powered devices. It is housed in a compact surface-mount package, facilitating space-saving designs. Additionally, the device includes protection features such as reverse-polarity protection.
Overall, the LM4050BEM3-2.5+T is an ideal choice for engineers seeking a reliable and accurate voltage reference for their electronic designs.

Features

The LM4050BEM3-2.5+T is a precision voltage reference featuring the following key features:
1. Voltage Reference: Provides a stable output voltage of 2.5V.
2. Low Drift: Offers low temperature coefficient, ensuring minimal variation in output voltage over temperature changes.
3. High Accuracy: Typically achieves tight accuracy specifications, making it suitable for precision applications.
4. Low Noise: Designed to minimize output noise, which is beneficial for sensitive electronic circuits.
5. Wide Supply Voltage Range: Compatible with a broad range of supply voltages, enhancing versatility in circuit designs.
6. Compact Package: Offered in an SOT-23-3 package, facilitating space-saving on PCBs.
7. Current Handling: Capable of sourcing or sinking a moderate amount of current, catering to various load requirements.
8. Thermal Stability: Engineered for stable operation across a wide temperature range.
These features make the LM4050BEM3-2.5+T suitable for applications in instrumentation, data acquisition systems, and other circuits requiring precise voltage references.

Package

The LM4050BEM3-2.5+T is packaged in a surface-mount, small-outline (SOIC) format, specifically the "M" package type. This package is designed for efficient thermal performance and space-saving on printed circuit boards.

Pinout

The LM4050BEM3-2.5+T is a precision voltage reference from Texas Instruments. It comes in a 3-pin Surface-Mount Device (SMD) package, specifically the TO-263 configuration.
### Pin Count and Functions:
- Pin 1 (Vout): This pin provides the precision reference voltage output, which is 2.5V for this variant.
- Pin 2 (GND): This pin is the ground reference for the device and should be connected to the circuit ground.
- Pin 3 (Vin): This pin is the input voltage supply that powers the device, typically requiring a supply voltage greater than the output voltage.
The LM4050BEM3-2.5+T is designed for applications requiring a stable and accurate reference voltage, offering low temperature drift and high precision.

Manufacturer

The LM4050BEM3-2.5+T is manufactured by Texas Instruments (TI), a well-known American technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, including analog, embedded processing, and digital signal processing devices. Founded in 1930, the company is recognized for its innovations in electronics and plays a significant role in various sectors, including computing, automotive, industrial, and communications. TI is particularly noted for its contributions to the development of calculators, microcontrollers, and power management solutions. The LM4050BEM3-2.5+T is a precision voltage reference, commonly used in a wide range of electronic applications for its stability and accuracy.

Application

The LM4050BEM3-2.5+T is a precision voltage reference used in various applications, including automotive systems, industrial control, instrumentation, and consumer electronics. It provides a stable 2.5V reference voltage, ideal for ADCs, DACs, and operational amplifiers. It is commonly utilized in battery management systems, voltage regulation circuits, and calibration equipment where accuracy and stability are crucial.

Equivalent

The LM4050BEM3-2.5+T is a 2.5V voltage reference. Equivalent products include:
1. LT1009 - Low noise, precision voltage reference.
2. TL431 - Programmable shunt voltage reference.
3. LM4041 - Precision 1.24V to 10V voltage reference.
4. ADR421 - Low noise, low drift voltage reference.
Always check specific specifications and application requirements to ensure compatibility.

Envío

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Referencia de tarifas de envío (DHL/FedEx):

DHL: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 2-5 días hábiles.

FedEx: El costo de envío oscila entre $25-$40 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

UPS: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

TNT: El costo de envío oscila entre $25-$65 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

EMS: El costo de envío oscila entre $30-$50 (0.5kg), con un plazo de entrega estimado de 7-15 días hábiles.

Correo aéreo registrado: El costo de envío es de $2-$4 (0.1kg), con un tiempo de entrega estimado de 5-20 días hábiles.

Pagos

Payment Methods

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