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DiodesZetex Fixed Shunt Voltage Reference ±0.5 % Accuracy 3.3V 5mA 3-Pin SOT-23 ZXRE330ASA-7
Specifications
| Country of Origin | China |
|---|---|
| Brand | DiodesZetex |
| Height | 1mm |
| Length | 3mm |
| Model | ZXRE330ASA-7 |
| Mount Type | Surface |
| Output type | Fixed |
| Series | ZXRE125 |
| Temperature Coefficient | 20 ppm/°C |
| Output Current | 5mA |
| Topology | Shunt |
| Maximum Operating Temperature | 85°C |
| Package Type | SOT-23 |
| Minimum Operating Temperature | -40°C |
| Reference Type | Fixed |
| Pin Count | 3 |
| Reference Voltage | 3.3V |
| Initial Accuracy | ±0.5 % |
Key Features
- This voltage reference provides a stable 3.3V output with high precision of ±0.5 %.
- It features a shunt topology designed for surface mounting on PCBs.
- The device supports an output current of 5mA suitable for various voltage regulation applications.
- Operating temperature range spans from -40°C to 85°C, suited for industrial environments.
- Compact SOT-23 packaging with 3 pins and dimensions of 3mm length and 1mm height.
- Temperature coefficient is 20 ppm/°C ensuring minimal voltage drift under thermal variations.
- The product complies with no specific automotive standards.
- Ideal for stabilized voltage reference requirements in power management IC designs.
Product Description
DiodesZetex ZXRE330ASA-7 is a fixed shunt voltage reference device providing a highly accurate 3.3V output voltage with ±0.5 % initial accuracy and a temperature coefficient of 20 ppm/°C. Packaged in a compact 3-pin SOT-23 surface mount package, this device combines small footprint and high performance suitable for modern electronics.
This voltage reference operates with an output current of 5mA and supports an operating temperature range from -40°C to 85°C, making it reliable under demanding industrial and commercial conditions.
The ZXRE330ASA-7 employs shunt topology, enabling stable reference voltage generation aligned with power management IC applications, ranging from semiconductor devices to precision instrumentation.
Its compact size - 3 mm in length and 1 mm in height - facilitates use in space-constrained PCB layouts typical in electronic assemblies, including power supplies and PCB voltage regulators.
The country of origin is China.
Key uses for the ZXRE330ASA-7 include precision voltage regulation in industrial machines, electronics instrumentation, and power management circuitry requiring reliable, fixed voltage referencing.
This voltage reference provides a 3.3V fixed output voltage with ±0.5 % accuracy. Compact 3-pin SOT-23 surface mount package allows efficient PCB integration. Operates over a wide temperature range from -40°C to 85°C suitable for harsh environments.
Low temperature coefficient of 20 ppm/°C ensures voltage stability under thermal shifts. Output current rating of 5mA meets common reference voltage application needs. Shunt type topology offers a stable and reliable voltage reference output.
Ideal for power management ICs, semiconductor applications, and electronic components. Designed for use in industrial, laboratory, and electronic device manufacturing contexts. Enables precise voltage referencing essential for electronic circuit stability and functionality.
Explore the DiodesZetex range at EnvMart for reliable voltage reference components optimized for professional electronic development and manufacturing applications.
Explore more products in our Voltage References category.
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Frequently Asked Questions
This model provides a fixed output voltage of 3.3V.
The initial accuracy of the ZXRE330ASA-7 is ±0.5%.
The maximum operating temperature for this voltage reference is 85°C.
The minimum operating temperature is -40°C.
It supports an output current of 5mA.
This model is packaged in a compact 3-pin SOT-23 surface mount package.
The temperature coefficient is 20 ppm/°C, ensuring minimal voltage drift with temperature changes.
It employs a shunt topology, which is designed for stable voltage reference generation.
This voltage reference is suitable for precision voltage regulation in industrial machines and power management circuitry.
With a low temperature coefficient of 20 ppm/°C, it ensures voltage stability under thermal variations.
The dimensions of this model are 3mm in length and 1mm in height.
The country of origin for this voltage reference is China.
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