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TLV431IDBVRG4
Product Overview
- Category: Integrated Circuits
- Use: Voltage Reference
- Characteristics: Low-voltage adjustable precision shunt regulator
- Package: SOT-23 (Small Outline Transistor)
- Essence: TLV431IDBVRG4 is a voltage reference integrated circuit that provides a stable output voltage over a wide range of input voltages.
- Packaging/Quantity: Available in tape and reel packaging, with 3000 units per reel.
Specifications
- Reference Voltage Range: 1.24V to 6V
- Operating Temperature Range: -40°C to +125°C
- Output Current: Up to 100mA
- Input Voltage Range: 2.5V to 16V
- Line Regulation: 0.2% typical
- Load Regulation: 0.4% typical
- Quiescent Current: 60µA typical
Pin Configuration
The TLV431IDBVRG4 has the following pin configuration:
```
| | --|REF |-- Anode --| | |____| | | --|CATH|-- Cathode --| | |____| ```
Functional Features
- Adjustable output voltage through external resistors
- High accuracy and stability over temperature and time
- Low quiescent current consumption
- Fast response time
- Wide operating voltage range
- Low output impedance
Advantages
- Provides a stable reference voltage for precise measurements or control systems
- Easy to use and integrate into various electronic circuits
- Offers excellent line and load regulation
- Small package size allows for space-saving designs
- Low power consumption extends battery life in portable devices
Disadvantages
- Limited output current capability compared to other voltage regulators
- Requires external resistors for voltage adjustment, adding complexity to the circuit design
Working Principles
The TLV431IDBVRG4 is a shunt regulator that uses a precision reference voltage to maintain a stable output voltage. It compares the reference voltage with the input voltage and adjusts the current flowing through the internal resistor to keep the output voltage constant.
Detailed Application Field Plans
- Precision measurement equipment
- Voltage regulation in power supplies
- Battery charging circuits
- Audio amplifiers
- Temperature sensors
- Industrial control systems
Alternative Models
- TL431ACDBZR: SOT-23 package, adjustable precision shunt regulator
- LM4040CIM3-2.5/NOPB: SOT-23 package, 2.5V precision voltage reference
- LT1461ACS8-5#PBF: SOIC-8 package, 5V precision voltage reference
Note: This is not an exhaustive list of alternative models. Please refer to the manufacturer's datasheet for more options.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng TLV431IDBVRG4 trong giải pháp kỹ thuật
Sure! Here are 10 common questions and answers related to the application of TLV431IDBVRG4:
Q: What is TLV431IDBVRG4? A: TLV431IDBVRG4 is a voltage reference and adjustable precision shunt regulator.
Q: What is the purpose of TLV431IDBVRG4? A: TLV431IDBVRG4 is used to provide a stable voltage reference or regulate voltage in various technical solutions.
Q: What is the voltage range of TLV431IDBVRG4? A: The voltage range of TLV431IDBVRG4 is typically from 1.24V to 6V.
Q: How does TLV431IDBVRG4 work? A: TLV431IDBVRG4 compares the reference voltage with an external voltage and adjusts its output to maintain a constant voltage difference.
Q: Can TLV431IDBVRG4 be used as a voltage regulator? A: Yes, TLV431IDBVRG4 can be used as a voltage regulator by connecting it in parallel with the load.
Q: What is the maximum current TLV431IDBVRG4 can handle? A: TLV431IDBVRG4 can handle a maximum current of 100mA.
Q: Is TLV431IDBVRG4 suitable for low-power applications? A: Yes, TLV431IDBVRG4 is suitable for low-power applications due to its low quiescent current.
Q: Can TLV431IDBVRG4 be used in battery-powered devices? A: Yes, TLV431IDBVRG4 can be used in battery-powered devices as it operates at low voltages and consumes low power.
Q: What are the typical applications of TLV431IDBVRG4? A: TLV431IDBVRG4 is commonly used in voltage references, voltage regulators, power supplies, battery chargers, and precision measurement equipment.
Q: Is TLV431IDBVRG4 available in different package options? A: Yes, TLV431IDBVRG4 is available in various package options such as SOT-23, SOT-23-5, and SC-70.
Please note that these answers are general and may vary depending on specific datasheet specifications and application requirements.