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TL4050C41IDCKT
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TL4050C41IDCKT

Product Overview

Category

The TL4050C41IDCKT 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 temperature coefficient
  • Low dropout voltage
  • Wide operating temperature range

Package

The TL4050C41IDCKT comes in a small SOT-23 package, which is suitable for surface mount applications.

Essence

The essence of TL4050C41IDCKT lies in its ability to provide a precise and stable voltage reference, ensuring accurate operation of electronic circuits.

Packaging/Quantity

The TL4050C41IDCKT is typically available in reels containing a specified quantity of units. The exact packaging and quantity may vary depending on the supplier.

Specifications

  • Reference Voltage: 4.1V
  • Initial Accuracy: ±0.5%
  • Temperature Coefficient: 50ppm/°C
  • Dropout Voltage: 200mV (typical)
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

The TL4050C41IDCKT has three pins:

  1. VDD: Power supply input pin
  2. GND: Ground pin
  3. OUT: Output pin

Functional Features

  • Precise voltage reference for accurate circuit operation
  • Low dropout voltage allows for efficient power utilization
  • Excellent temperature stability ensures reliable performance across varying environmental conditions

Advantages

  • High accuracy and stability contribute to improved overall system performance
  • Low temperature coefficient minimizes voltage variations with temperature changes
  • Small package size enables space-saving designs in compact electronic devices
  • Wide operating temperature range makes it suitable for diverse applications

Disadvantages

  • Limited output voltage options restrict its use in certain applications requiring different reference voltages
  • Sensitive to external noise and fluctuations, necessitating proper filtering and decoupling techniques

Working Principles

The TL4050C41IDCKT utilizes a bandgap voltage reference circuit to generate a precise and stable output voltage. It compensates for temperature variations by employing a proportional-to-absolute-temperature (PTAT) current source and a negative temperature coefficient (NTC) resistor.

Detailed Application Field Plans

The TL4050C41IDCKT finds application in various fields, including:

  1. Precision analog circuits
  2. Data acquisition systems
  3. Industrial control systems
  4. Battery management systems
  5. Portable electronic devices

Detailed and Complete Alternative Models

  1. TL431: Adjustable precision shunt regulator
  2. LM4040: Precision micropower shunt voltage reference
  3. REF5025: Precision voltage reference with low dropout voltage

These alternative models offer similar functionality and can be considered as substitutes for the TL4050C41IDCKT in specific applications.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von TL4050C41IDCKT in technischen Lösungen auf

Sure! Here are 10 common questions and answers related to the application of TL4050C41IDCKT in technical solutions:

  1. Q: What is TL4050C41IDCKT? A: TL4050C41IDCKT is a precision voltage reference IC that provides a stable and accurate voltage output of 4.1V.

  2. Q: What is the typical application of TL4050C41IDCKT? A: TL4050C41IDCKT is commonly used as a voltage reference in various electronic systems, such as power supplies, data converters, and sensor circuits.

  3. Q: What is the voltage accuracy of TL4050C41IDCKT? A: TL4050C41IDCKT has a typical voltage accuracy of ±0.5% at room temperature.

  4. Q: What is the operating temperature range of TL4050C41IDCKT? A: TL4050C41IDCKT can operate within a temperature range of -40°C to +125°C.

  5. Q: Can TL4050C41IDCKT be used in battery-powered applications? A: Yes, TL4050C41IDCKT is suitable for battery-powered applications as it has low quiescent current consumption.

  6. Q: Does TL4050C41IDCKT require an external capacitor for stability? A: Yes, TL4050C41IDCKT requires an external 0.1µF ceramic capacitor for stability.

  7. Q: Can TL4050C41IDCKT tolerate reverse polarity? A: No, TL4050C41IDCKT is not designed to tolerate reverse polarity. Reverse voltage may damage the device.

  8. Q: What is the output current capability of TL4050C41IDCKT? A: TL4050C41IDCKT can provide a maximum output current of 15mA.

  9. Q: Is TL4050C41IDCKT available in different package options? A: Yes, TL4050C41IDCKT is available in various package options, such as SOT-23 and SC-70.

  10. Q: Can TL4050C41IDCKT be used in high-precision applications? A: Yes, TL4050C41IDCKT is designed for high-precision voltage reference applications, providing stable and accurate voltage output.

Please note that these answers are general and may vary depending on the specific datasheet and application requirements.