Category: Integrated Circuits (ICs)
Use: Voltage References
Characteristics: - Low voltage reference - Adjustable output voltage - High accuracy and stability - Low temperature coefficient - Low power consumption
Package: SOT-23-3
Essence: The AZ431AZ-ATRE1 is a precision shunt regulator that provides a stable voltage reference. It is commonly used in various electronic circuits where a precise and stable voltage reference is required.
Packaging/Quantity: The AZ431AZ-ATRE1 is typically sold in reels containing 3000 units.
The AZ431AZ-ATRE1 has three pins:
Advantages: - Wide range of adjustable output voltages - High accuracy and stability - Low temperature coefficient - Low power consumption
Disadvantages: - Dropout voltage of 1.5V may limit its use in low voltage applications
The AZ431AZ-ATRE1 operates as a shunt regulator, maintaining a stable output voltage by shunting excess current to ground. By adjusting the external resistors connected to the reference pin, the desired output voltage can be set within the specified range.
The AZ431AZ-ATRE1 finds applications in various fields, including: 1. Power supply circuits 2. Battery charging systems 3. Voltage regulators 4. Precision measurement equipment 5. Audio amplifiers
Some alternative models that offer similar functionality to the AZ431AZ-ATRE1 include: - TL431 - LM4040 - LT1009 - MAX6126
These models provide comparable voltage references with different package options and specifications.
Word count: 320 words
Sure! Here are 10 common questions and answers related to the application of AZ431AZ-ATRE1 in technical solutions:
Q1: What is AZ431AZ-ATRE1? A1: AZ431AZ-ATRE1 is a precision shunt regulator that provides a stable voltage reference with low power consumption.
Q2: What are the typical applications of AZ431AZ-ATRE1? A2: AZ431AZ-ATRE1 is commonly used in power supplies, battery chargers, voltage references, and other precision voltage regulation applications.
Q3: What is the voltage range supported by AZ431AZ-ATRE1? A3: AZ431AZ-ATRE1 supports a voltage range from 2.5V to 36V.
Q4: How accurate is the voltage reference provided by AZ431AZ-ATRE1? A4: AZ431AZ-ATRE1 offers a high accuracy of ±0.5% over the specified temperature range.
Q5: Can AZ431AZ-ATRE1 handle high currents? A5: No, AZ431AZ-ATRE1 is not designed for high current applications. It is typically used for low to moderate current requirements.
Q6: Does AZ431AZ-ATRE1 require an external compensation capacitor? A6: Yes, AZ431AZ-ATRE1 requires an external compensation capacitor for stability. The value of the capacitor depends on the specific application.
Q7: Is AZ431AZ-ATRE1 suitable for automotive applications? A7: Yes, AZ431AZ-ATRE1 is AEC-Q100 qualified, making it suitable for automotive applications.
Q8: Can AZ431AZ-ATRE1 operate in harsh environments? A8: Yes, AZ431AZ-ATRE1 has a wide operating temperature range of -40°C to +125°C, allowing it to function in harsh environments.
Q9: Does AZ431AZ-ATRE1 have built-in overvoltage protection? A9: No, AZ431AZ-ATRE1 does not have built-in overvoltage protection. Additional circuitry may be required to protect against overvoltage conditions.
Q10: Can AZ431AZ-ATRE1 be used as a voltage regulator in battery-powered devices? A10: Yes, AZ431AZ-ATRE1 can be used as a voltage regulator in battery-powered devices due to its low power consumption and stable voltage reference.
Please note that these answers are general and may vary depending on the specific application and requirements.