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TL1431QDRG4
Product Overview
- Category: Integrated Circuits (ICs)
- Use: Voltage Reference
- Characteristics: Precision, Adjustable Output, Low Dropout Voltage
- Package: SOIC-8
- Essence: Provides a stable reference voltage for various applications
- Packaging/Quantity: Tape & Reel, 2500 units per reel
Specifications
- Reference Voltage Range: 2.495V to 36V
- Initial Accuracy: ±0.4%
- Temperature Coefficient: 50ppm/°C
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The TL1431QDRG4 features the following pin configuration: 1. Vref 2. Cathode 3. Anode 4. NC 5. NC 6. NC 7. NC 8. NC
Functional Features
- Precision Reference Voltage Generation
- Adjustable Output Voltage
- Low Dropout Voltage
- Wide Operating Voltage Range
Advantages and Disadvantages
Advantages: - High precision and stability - Adjustable output voltage - Wide operating temperature range
Disadvantages: - Requires external components for some applications - Sensitive to noise in certain configurations
Working Principles
The TL1431QDRG4 operates by comparing the reference voltage at the Vref pin with an external voltage, and then adjusting the output to maintain a stable reference voltage.
Detailed Application Field Plans
This device is commonly used in: - Voltage regulators - Switching power supplies - Battery management systems - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the TL1431QDRG4 include: - LM4040 - REF02 - ADR431
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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng TL1431QDRG4 sa mga teknikal na solusyon
What is TL1431QDRG4?
- TL1431QDRG4 is a precision shunt regulator that can be used in various technical solutions to provide accurate voltage regulation.
What are the typical applications of TL1431QDRG4?
- TL1431QDRG4 is commonly used in power supplies, battery chargers, and voltage references.
What is the voltage reference accuracy of TL1431QDRG4?
- The voltage reference accuracy of TL1431QDRG4 is typically ±1%.
How does TL1431QDRG4 operate as a shunt regulator?
- TL1431QDRG4 operates by comparing the reference voltage with the feedback voltage and adjusting the current through the shunt element to maintain a stable output voltage.
What is the operating temperature range of TL1431QDRG4?
- TL1431QDRG4 typically operates within a temperature range of -40°C to 125°C.
Can TL1431QDRG4 be used for overvoltage protection?
- Yes, TL1431QDRG4 can be used for overvoltage protection by connecting it in parallel with the load to limit the voltage across the load.
What are the key features of TL1431QDRG4?
- The key features of TL1431QDRG4 include low dynamic output impedance, wide operating current range, and low output noise.
Is TL1431QDRG4 suitable for automotive applications?
- Yes, TL1431QDRG4 is suitable for automotive applications due to its wide operating temperature range and robust design.
How does TL1431QDRG4 contribute to energy efficiency in power supplies?
- TL1431QDRG4 helps improve energy efficiency by providing precise voltage regulation, which reduces power losses and improves overall system efficiency.
Can TL1431QDRG4 be used in battery management systems?
- Yes, TL1431QDRG4 can be used in battery management systems to provide accurate voltage monitoring and control for charging and discharging processes.