AZ431LARTR-G1
Product Overview
Category
AZ431LARTR-G1 belongs to the category of voltage references.
Use
It is commonly used as a precision shunt regulator in various electronic circuits.
Characteristics
- High accuracy and stability
- Low temperature coefficient
- Wide operating voltage range
- Low output impedance
- Fast response time
Package
AZ431LARTR-G1 is available in a small SOT-23 package, which is suitable for surface mount applications.
Essence
The essence of AZ431LARTR-G1 lies in its ability to provide a stable and precise voltage reference for electronic systems.
Packaging/Quantity
This product is typically packaged in reels, with 3000 units per reel.
Specifications
- Reference Voltage: 2.5V
- Operating Voltage Range: 2.7V to 36V
- Temperature Coefficient: ±20ppm/°C
- Output Current: 100mA
- Quiescent Current: 60µA
Detailed Pin Configuration
AZ431LARTR-G1 has three pins:
- REF: Reference voltage output pin.
- ANODE: Anode connection for the internal shunt resistor.
- CATHODE: Cathode connection for the internal shunt resistor.
Functional Features
- Precise voltage regulation
- Overvoltage protection
- Undervoltage lockout
- Short-circuit protection
- Low power consumption
Advantages and Disadvantages
Advantages
- High accuracy and stability ensure reliable performance.
- Wide operating voltage range allows for versatile applications.
- Low output impedance enables efficient voltage regulation.
- Fast response time enhances system responsiveness.
Disadvantages
- Limited output current may restrict usage in high-power applications.
- Temperature coefficient could affect performance in extreme temperature conditions.
Working Principles
AZ431LARTR-G1 operates based on the principle of a shunt regulator. It compares the reference voltage with the input voltage and adjusts the current flowing through the internal shunt resistor to maintain a stable output voltage.
Detailed Application Field Plans
AZ431LARTR-G1 finds applications in various fields, including:
- Power supply circuits
- Battery charging systems
- Voltage regulators
- Precision measurement equipment
- Audio amplifiers
Detailed and Complete Alternative Models
Some alternative models that can be considered as alternatives to AZ431LARTR-G1 are:
- TL431
- LM4040
- LT1236
- MAX6126
These models offer similar functionality and can be used as substitutes depending on specific requirements.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av AZ431LARTR-G1 i tekniska lösningar
Sure! Here are 10 common questions and answers related to the application of AZ431LARTR-G1 in technical solutions:
Q1: What is AZ431LARTR-G1? A1: AZ431LARTR-G1 is a precision shunt regulator that provides a stable voltage reference with low power consumption.
Q2: What is the typical operating voltage range for AZ431LARTR-G1? A2: The typical operating voltage range for AZ431LARTR-G1 is from 2.5V to 36V.
Q3: What is the purpose of using AZ431LARTR-G1 in technical solutions? A3: AZ431LARTR-G1 is commonly used as a voltage reference or voltage regulator in various electronic circuits and systems.
Q4: Can AZ431LARTR-G1 be used in battery-powered applications? A4: Yes, AZ431LARTR-G1 can be used in battery-powered applications as it has low power consumption and operates within a wide voltage range.
Q5: What is the output voltage accuracy of AZ431LARTR-G1? A5: The output voltage accuracy of AZ431LARTR-G1 is typically ±0.5%.
Q6: Is AZ431LARTR-G1 suitable for high-precision applications? A6: Yes, AZ431LARTR-G1 is suitable for high-precision applications due to its low output voltage drift and good temperature stability.
Q7: Can AZ431LARTR-G1 handle high current loads? A7: No, AZ431LARTR-G1 is not designed to handle high current loads. It is typically used for low to moderate current applications.
Q8: Does AZ431LARTR-G1 require external components for operation? A8: Yes, AZ431LARTR-G1 requires external resistors to set the desired output voltage and a bypass capacitor for stability.
Q9: Can AZ431LARTR-G1 be used in automotive applications? A9: Yes, AZ431LARTR-G1 is suitable for automotive applications as it can operate within the required voltage range and has good temperature stability.
Q10: Are there any specific precautions to consider when using AZ431LARTR-G1? A10: It is important to ensure proper heat dissipation and avoid exceeding the maximum operating temperature specified in the datasheet when using AZ431LARTR-G1. Additionally, attention should be given to the selection of external components for accurate operation.
Please note that these answers are general and may vary depending on the specific application and requirements.