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TL1431CD
Product Overview
Category: Integrated Circuit
Use: Voltage Reference
Characteristics: Precision, Adjustable, Low Dropout
Package: SOIC-8
Essence: TL1431CD is a precision shunt regulator with adjustable output voltage and low temperature coefficient.
Packaging/Quantity: Tape & Reel, 2500 units per reel
Specifications
- Reference Voltage: 2.5V to 36V
- Output Current: 100mA
- Operating Temperature Range: -40°C to 125°C
- Line Regulation: 0.2% (Typical)
- Load Regulation: 0.4% (Typical)
Detailed Pin Configuration
- Vref
- Cathode
- Anode
- NC
- NC
- NC
- NC
- V-
Functional Features
- Precision Voltage Reference
- Adjustable Output Voltage
- Low Dropout Voltage
- Wide Operating Voltage Range
Advantages and Disadvantages
Advantages: - High Precision - Adjustable Output - Low Temperature Coefficient - Wide Operating Temperature Range
Disadvantages: - Limited Output Current - Requires External Components for Operation
Working Principles
TL1431CD operates as a shunt regulator, maintaining a constant output voltage by shunting excess current to ground. It compares the reference voltage with the divided voltage of the input, adjusting the shunt current to maintain a stable output.
Detailed Application Field Plans
TL1431CD finds applications in various fields such as: - Voltage References - Battery Management Systems - Power Supplies - Industrial Control Systems - Automotive Electronics
Detailed and Complete Alternative Models
- LM4040
- REF02
- LT1461
In conclusion, TL1431CD is a versatile integrated circuit that serves as a precision voltage reference with adjustable features, making it suitable for a wide range of applications across different industries.
Word Count: 271
Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням TL1431CD у технічних рішеннях
What is TL1431CD?
- TL1431CD is a precision shunt regulator integrated circuit that provides a highly accurate voltage reference.
What are the typical applications of TL1431CD?
- TL1431CD is commonly used in voltage regulation, voltage monitoring, and overvoltage protection circuits.
What is the voltage reference accuracy of TL1431CD?
- The voltage reference accuracy of TL1431CD is typically around ±1%.
How does TL1431CD provide overvoltage protection?
- TL1431CD can be configured to monitor the output voltage and trigger a shutdown or protection mechanism when the voltage exceeds a certain threshold.
Can TL1431CD be used for battery charging applications?
- Yes, TL1431CD can be used in battery charging circuits to regulate the charging voltage and provide overvoltage protection.
What is the operating temperature range of TL1431CD?
- TL1431CD typically operates within a temperature range of -40°C to 125°C.
Does TL1431CD require external components for operation?
- Yes, TL1431CD requires external resistors and capacitors for proper operation in voltage regulation and monitoring applications.
Is TL1431CD suitable for low-power applications?
- Yes, TL1431CD is suitable for low-power applications due to its low quiescent current and low dropout voltage.
Can TL1431CD be used in automotive electronics?
- Yes, TL1431CD can be used in automotive electronics for voltage regulation and monitoring purposes.
What are the key advantages of using TL1431CD in technical solutions?
- The key advantages of TL1431CD include high accuracy, low power consumption, wide operating temperature range, and versatility in various voltage regulation and monitoring applications.