TL4050B50QDBZR

Product Overview

Category

The TL4050B50QDBZR belongs to the category of voltage references.

Use

It is commonly used as a precision voltage reference in various electronic circuits.

Characteristics

• High accuracy and stability
• Low temperature coefficient
• Low dropout voltage
• Wide operating temperature range

Package

The TL4050B50QDBZR comes in a small SOT-23 package, which is suitable for surface mount applications.

Essence

This voltage reference is designed to provide a stable and precise voltage output, ensuring reliable performance in electronic systems.

Packaging/Quantity

The TL4050B50QDBZR is typically available in reels or tape and reel packaging. The quantity per reel varies depending on the manufacturer's specifications.

Specifications

• Output Voltage: 5.0V
• Initial Accuracy: ±0.5%
• Temperature Coefficient: 50ppm/°C
• Dropout Voltage: 200mV (typical)
• Operating Temperature Range: -40°C to +125°C
• Supply Voltage Range: 2.7V to 18V

Detailed Pin Configuration

The TL4050B50QDBZR has three pins:

1. VDD: This pin is connected to the positive supply voltage.
2. GND: This pin is connected to the ground or negative supply voltage.
3. VOUT: This pin provides the stable 5.0V voltage reference output.

Functional Features

• Precise and stable voltage reference output
• Low power consumption
• Fast response time
• Built-in thermal shutdown protection

Advantages

• High accuracy and stability ensure reliable performance in critical applications.
• Low temperature coefficient minimizes voltage variations with temperature changes.
• Low dropout voltage allows operation in low-power systems.
• Wide operating temperature range enables usage in extreme environments.

Disadvantages

• Limited output voltage options (only 5.0V in this case).
• Sensitive to input voltage fluctuations.
• Relatively small package size may require careful handling during assembly.

Working Principles

The TL4050B50QDBZR utilizes bandgap reference technology to generate a stable and precise voltage output. It compensates for temperature variations by employing a feedback mechanism that adjusts the internal circuitry, ensuring consistent performance across a wide temperature range.

Detailed Application Field Plans

The TL4050B50QDBZR finds applications in various fields, including:

1. Precision measurement equipment
2. Industrial control systems
3. Automotive electronics
4. Medical devices
5. Communication systems

Detailed and Complete Alternative Models

1. TL431: A versatile shunt regulator with adjustable output voltage.
2. LM4040: A precision micropower shunt voltage reference.
3. REF5025: A high-precision voltage reference with low noise and drift.

These alternative models offer similar functionality and can be considered as substitutes for the TL4050B50QDBZR depending on specific requirements.

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