TL4050B41QDCKT

Product Overview

Category

The TL4050B41QDCKT belongs to the category of voltage references.

Use

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

Characteristics

• High accuracy and stability
• Low power consumption
• Wide operating temperature range
• Small package size
• Low output noise

Package

The TL4050B41QDCKT is available in a small SOT-23 package.

Essence

The essence of TL4050B41QDCKT lies in its ability to provide a precise and stable voltage reference for accurate circuit operation.

Packaging/Quantity

The TL4050B41QDCKT is typically packaged in reels, with each reel containing a specific quantity of devices. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Reference Voltage: 4.1V
• Initial Accuracy: ±0.5%
• Temperature Coefficient: ±50ppm/°C
• Supply Voltage Range: 2.7V to 10V
• Operating Temperature Range: -40°C to +125°C
• Output Current: 15mA (maximum)
• Quiescent Current: 60µA (typical)

Detailed Pin Configuration

The TL4050B41QDCKT 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. OUT: This pin provides the precise reference voltage.

Functional Features

• High precision voltage reference
• Low power consumption
• Stable output voltage over a wide temperature range
• Short-circuit and thermal protection
• Fast response time

Advantages and Disadvantages

Advantages

• High accuracy and stability ensure reliable circuit performance.
• Low power consumption helps in energy-efficient designs.
• Small package size allows for space-saving integration.
• Wide operating temperature range enables usage in various environments.
• Low output noise ensures clean voltage reference.

Disadvantages

• Limited output current may restrict its use in high-power applications.
• Higher cost compared to standard voltage references.

Working Principles

The TL4050B41QDCKT utilizes a bandgap voltage reference circuit to generate a stable and precise reference voltage. It compensates for temperature variations by employing a temperature coefficient compensation technique, ensuring accurate voltage output over a wide temperature range.

Detailed Application Field Plans

The TL4050B41QDCKT finds applications in various fields, including:

1. Precision measurement instruments
2. Industrial control systems
3. Automotive electronics
4. Battery management systems
5. Portable electronic devices

Detailed and Complete Alternative Models

1. TL431: Adjustable precision shunt regulator with similar characteristics.
2. LM4040: Precision micropower shunt voltage reference with adjustable options.
3. REF5025: High-precision voltage reference with low temperature drift.

These alternative models offer similar functionality and can be considered as substitutes based on specific requirements.

In conclusion, the TL4050B41QDCKT is a high-precision voltage reference with excellent stability and accuracy. Its small package size and low power consumption make it suitable for a wide range of applications. However, its limited output current and higher cost should be taken into consideration when selecting alternatives.