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DiodesZetex Adjustable Shunt Voltage Reference ±2 % Accuracy 2.5V 100mA 3-Pin SOT-23 ZR431FTA
Specifications
| Country of Origin | India |
|---|---|
| Brand | DiodesZetex |
| Height | 1mm |
| Length | 2.9mm |
| Model | ZR431FTA |
| Mount Type | Surface |
| Output type | Adjustable |
| Series | ZR431 |
| Temperature Coefficient | 55 ppm/°C |
| Output Current | 100mA |
| Topology | Shunt |
| Maximum Operating Temperature | 85°C |
| Package Type | SOT-23 |
| Minimum Operating Temperature | -40°C |
| Reference Type | Adjustable |
| Maximum Input Voltage | 20V |
| Minimum Input Voltage | 2.45V |
| Pin Count | 3 |
| Reference Voltage | 2.5V |
| Initial Accuracy | ±2 % |
Key Features
- Adjustable reference voltage type with a nominal value of 2.5 volts.
- Provides a stable output current up to 100 mA for precise regulation.
- Surface mount device designed for easy PCB integration in power management circuits.
- Wide operating temperature range from -40°C to 85°C suitable for industrial applications.
- Low temperature coefficient of 55 ppm/°C ensures voltage stability under varying conditions.
- Maximum input voltage rating of 20 volts for reliable operation without damage.
- Compact dimensions with a length of 2.9 mm and height of 1 mm for space-constrained designs.
- Shunt topology allows for adjustment of output voltage in diverse circuit configurations.
Product Description
DiodesZetex ZR431FTA is an adjustable shunt voltage reference designed to provide a precise voltage reference of 2.5 volts with an initial accuracy of ±2 %. Packaged in a 3-pin SOT-23 surface-mount package, it offers a compact footprint and ease of assembly for power management and regulation applications in electronics design.
This semiconductor device features a maximum output current of 100 mA and a maximum input voltage of 20 volts, suitable for a variety of industrial and commercial electronic circuits requiring stable and adjustable voltage reference. The device operates reliably over a temperature range spanning from -40°C to 85°C, while maintaining a temperature coefficient of 55 ppm/°C which helps mitigate voltage drift caused by thermal changes.
The shunt topology allows designers to adjust the output voltage precisely by incorporating the device into voltage regulator circuits or precision power supplies. Its 3-pin configuration and SOT-23 package facilitate integration onto compact printed circuit boards, enhancing overall system efficiency.
Typical applications include industrial control systems, instrumentation, power management ICs, consumer electronics, and other embedded systems where a stable voltage reference is critical for performance and accuracy.
The robust build and reputed brand DiodesZetex provide confidence in quality and consistency, making the ZR431FTA an ideal component for manufacturing and field deployment. This product is supplied new and imported, ensuring compliance with relevant semiconductor standards, albeit without specific certifications listed.
Adjustable reference voltage with ±2 % accuracy. Output current capacity up to 100 mA. Operating temperature from -40°C to 85°C. SOT-23 package for surface mounting. Low temperature coefficient for stable operation. Maximum input voltage rating of 20 volts.
Compact form factor with 2.9 mm length and 1 mm height. 3-pin shunt device suitable for power management circuits.
Explore more precision voltage reference solutions in the Power Management ICs category on EnvMart, including a wide selection of components for various industrial and electronic applications.
Explore more products in our Voltage References category.
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Frequently Asked Questions
The ZR431FTA provides an adjustable reference voltage with a nominal value of 2.5 volts.
This model can deliver a maximum output current of 100 mA, suitable for various applications requiring stable voltage regulation.
It operates reliably over a temperature range from -40°C to 85°C, making it suitable for industrial applications.
The maximum input voltage rating for the ZR431FTA is 20 volts, ensuring reliable operation without damage.
This model is packaged in a 3-pin SOT-23 surface-mount package, facilitating easy PCB integration.
The temperature coefficient is 55 ppm/°C, which helps maintain voltage stability under varying temperature conditions.
The ZR431FTA has compact dimensions with a length of 2.9 mm and a height of 1 mm, ideal for space-constrained designs.
It is an adjustable shunt voltage reference, allowing for precise voltage adjustments in various circuit configurations.
The ZR431FTA features a 3-pin configuration, which simplifies integration into circuit designs.
The initial accuracy of this voltage reference is ±2 %, ensuring precise voltage regulation.
The minimum input voltage for this model is 2.45 volts, allowing for flexible application in various circuits.
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