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TL4050B25IDCKT
Product Overview
Category: Integrated Circuits (ICs)
Use: Voltage Reference
Characteristics: - Low voltage reference - Precision output voltage - Low quiescent current - High accuracy - Wide operating temperature range
Package: SC-70, 5-Pin
Essence: The TL4050B25IDCKT is a low voltage precision shunt voltage reference. It provides a stable and accurate output voltage of 2.5V.
Packaging/Quantity: The TL4050B25IDCKT is available in tape and reel packaging with a quantity of 3000 units per reel.
Specifications
- Output Voltage: 2.5V
- Initial Accuracy: ±0.5%
- Temperature Coefficient: 50ppm/°C
- Quiescent Current: 60µA
- Operating Temperature Range: -40°C to +125°C
- Package Type: SC-70
- Number of Pins: 5
Detailed Pin Configuration
The TL4050B25IDCKT has the following pin configuration:
- VDD: Power supply input
- GND: Ground reference
- NC: No connection
- OUT: Output voltage
- TRIM: External trim input for fine-tuning the output voltage
Functional Features
- Low dropout voltage
- Excellent line and load regulation
- Low temperature coefficient
- Short circuit protection
- Thermal shutdown protection
Advantages and Disadvantages
Advantages: - High accuracy and stability - Low power consumption - Small package size - Wide operating temperature range
Disadvantages: - Limited output voltage options - Requires external trimming for precise voltage adjustment
Working Principles
The TL4050B25IDCKT is a shunt voltage reference that operates by comparing the input voltage to an internal precision reference. It uses a bandgap voltage reference circuit to generate a stable and accurate output voltage of 2.5V. The device maintains its accuracy over a wide range of operating conditions, making it suitable for various applications.
Detailed Application Field Plans
The TL4050B25IDCKT is commonly used in the following applications:
- Power management systems
- Battery-powered devices
- Industrial control systems
- Test and measurement equipment
- Automotive electronics
Detailed and Complete Alternative Models
- TL431: Adjustable Precision Shunt Regulator
- LM4040: Precision Micropower Shunt Voltage Reference
- REF5025: Precision Voltage Reference with Low Temperature Drift
- MAX619: Low-Power, Low-Drift, Precision Voltage Reference
These alternative models offer similar functionality and can be considered as substitutes for the TL4050B25IDCKT in various applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de TL4050B25IDCKT en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of TL4050B25IDCKT in technical solutions:
Q: What is TL4050B25IDCKT? A: TL4050B25IDCKT is a precision voltage reference IC that provides a stable 2.5V output voltage.
Q: What is the typical application of TL4050B25IDCKT? A: TL4050B25IDCKT is commonly used as a voltage reference in various electronic systems, such as analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and voltage regulators.
Q: What is the voltage accuracy of TL4050B25IDCKT? A: TL4050B25IDCKT has a typical voltage accuracy of ±0.5% at room temperature.
Q: What is the operating temperature range of TL4050B25IDCKT? A: TL4050B25IDCKT can operate within a temperature range of -40°C to +125°C.
Q: Can TL4050B25IDCKT be used in battery-powered applications? A: Yes, TL4050B25IDCKT is suitable for battery-powered applications as it has low quiescent current consumption.
Q: Does TL4050B25IDCKT require an external capacitor for stability? A: No, TL4050B25IDCKT does not require an external capacitor for stability. It is internally compensated.
Q: What is the maximum current that TL4050B25IDCKT can source or sink? A: TL4050B25IDCKT can source or sink up to 15mA of current.
Q: Can TL4050B25IDCKT tolerate reverse polarity connection? A: No, TL4050B25IDCKT is not designed to tolerate reverse polarity connection. Reverse voltage can damage the IC.
Q: Is TL4050B25IDCKT available in different package options? A: Yes, TL4050B25IDCKT is available in various package options, such as SOT-23 and SC-70.
Q: Can TL4050B25IDCKT be used in high-precision applications? A: Yes, TL4050B25IDCKT is suitable for high-precision applications due to its low temperature coefficient and excellent long-term stability.
Please note that these answers are general and may vary depending on the specific requirements and conditions of your technical solution.