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AS431AZTR-G1
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AS431AZTR-G1 Description
AS431AZTR-G1 Description
The AS431AZTR-G1 is a high-performance, adjustable shunt voltage reference IC designed by Diodes Incorporated. This device is ideal for a wide range of applications requiring precise voltage regulation and stability. The AS431AZTR-G1 offers an adjustable output voltage range from 2.5V to 36V, making it highly versatile for various electronic systems. With a maximum output current of 100 mA, it ensures robust performance even under demanding conditions. The device features a low temperature coefficient of 20ppm/°C typical, ensuring minimal drift over a wide temperature range. Its ±0.5% tolerance guarantees high precision in voltage regulation. The AS431AZTR-G1 is packaged in a Through Hole TO-92 format, making it suitable for applications where reliable mechanical stability is required. This product is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance. The moisture sensitivity level (MSL) of 1 (unlimited) makes it suitable for a variety of manufacturing environments.
AS431AZTR-G1 Features
- Adjustable Output Voltage: The AS431AZTR-G1 provides an adjustable output voltage range from 2.5V to 36V, offering flexibility for different voltage requirements.
- High Precision: With a tolerance of ±0.5%, the device ensures high accuracy in voltage regulation, making it suitable for precision applications.
- Low Temperature Coefficient: The 20ppm/°C typical temperature coefficient ensures minimal voltage drift over temperature variations, enhancing stability in diverse environments.
- High Output Current: Capable of delivering up to 100 mA, the AS431AZTR-G1 can support higher load requirements without compromising performance.
- Shunt Reference Type: As a shunt reference, it provides a stable reference voltage by shunting excess current, ensuring consistent performance.
- Through Hole Mounting: The Through Hole TO-92 package ensures reliable mechanical stability and ease of integration into various electronic systems.
- Environmental Compliance: The AS431AZTR-G1 is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance.
- Unlimited Moisture Sensitivity Level: With an MSL of 1 (unlimited), the device is suitable for a wide range of manufacturing processes, reducing the risk of moisture-related issues.
AS431AZTR-G1 Applications
The AS431AZTR-G1 is well-suited for a variety of applications that require precise voltage regulation and stability. Some specific use cases include:
- Power Supplies: Ideal for use in power supplies where stable and precise reference voltages are critical for accurate regulation.
- Battery Management Systems: Provides a stable reference voltage for accurate monitoring and control of battery charging and discharging processes.
- Data Acquisition Systems: Ensures high precision in voltage references for accurate analog-to-digital conversion.
- Instrumentation: Suitable for precision instruments requiring stable and reliable voltage references for accurate measurements.
- Consumer Electronics: Enhances the performance of consumer electronics by providing stable voltage references for various components.
Conclusion of AS431AZTR-G1
The AS431AZTR-G1 from Diodes Incorporated stands out as a reliable and high-performance adjustable shunt voltage reference IC. Its wide adjustable output voltage range, high precision, low temperature coefficient, and high output current make it a versatile solution for a variety of applications. The Through Hole TO-92 package ensures mechanical stability and ease of integration, while its environmental compliance and unlimited moisture sensitivity level make it suitable for diverse manufacturing environments. Whether used in power supplies, battery management systems, data acquisition systems, instrumentation, or consumer electronics, the AS431AZTR-G1 delivers consistent performance and reliability.



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