Overview
The SC431AVSNT1G is a precision adjustable shunt voltage reference manufactured by onsemi. This device is designed to provide a stable and accurate voltage output, making it suitable for a variety of applications requiring precise voltage regulation. The SC431AVSNT1G offers a voltage range of 2.5V to 36V, with a high accuracy of ±1% and a low temperature coefficient. It is particularly useful in compact circuit designs due to its SOT-23-3 package and surface-mount technology.
Key Specifications
| Attribute | Value |
|---|---|
| Shunt Type | Shunt |
| Output Type | Adjustable |
| Accuracy | ±1% |
| Output Voltage | 2.5V to 36V |
| Output Impedance | 0.22Ω |
| Output Current | 40µA |
| Cathode Current | 100mA |
| Power Dissipation | 0.7W |
| Operating Temperature Range | -40°C to +125°C |
| Package Style | SOT-23-3 (SC-59, TO-236) |
| Mounting Method | Surface Mount |
| Grade | Automotive |
| Qualification | AEC-Q100 |
Key Features
- Precision Adjustable Voltage Reference: Offers a voltage range of 2.5V to 36V with high accuracy and a low temperature coefficient.
- Low Power Consumption: Optimized for low power usage, making it ideal for battery-powered devices.
- Compact Package: Available in an SOT-23-3 package, suitable for compact circuit designs.
- High Accuracy and Stability: Provides stable voltage output with ±1% accuracy.
- Low Dynamic Output Impedance: Ensures minimal voltage drop under varying load conditions.
Applications
The SC431AVSNT1G is commonly used in various applications requiring precise voltage regulation, including:
- Voltage Regulation Applications: Suitable for voltage references, power supplies, and voltage monitoring circuits.
- Industrial Control Systems: Ideal for industrial control systems that require precise voltage regulation.
- Aerospace Applications: Can be used in aerospace applications where high accuracy and low power consumption are essential.
- Medical Devices: Suitable for medical devices that require precise voltage regulation and compact packaging.
Q & A
- What is the voltage range of the SC431AVSNT1G?
The SC431AVSNT1G has an adjustable output voltage range of 2.5V to 36V.
- What is the accuracy of the SC431AVSNT1G?
The device offers an accuracy of ±1%.
- What is the maximum cathode current of the SC431AVSNT1G?
The maximum cathode current is 100mA.
- What is the operating temperature range of the SC431AVSNT1G?
The operating temperature range is -40°C to +125°C.
- What package style does the SC431AVSNT1G come in?
The device comes in an SOT-23-3 (SC-59, TO-236) package.
- Is the SC431AVSNT1G suitable for automotive applications?
- What is the power dissipation of the SC431AVSNT1G?
The power dissipation is 0.7W.
- What are some common applications of the SC431AVSNT1G?
- Does the SC431AVSNT1G comply with RoHS regulations?
- What is the typical output impedance of the SC431AVSNT1G?
The typical output impedance is 0.22Ω.
