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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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TL4050B25IDCKT v technických řešeních

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.