TL1431QD

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PMIC (Power Management Integrated Circuit) Voltage Reference technologies have seen significant improvements in recent years, offering reliable, precise, and safe power supply solutions for many different applications.

TL1431QD is one such voltage reference device that has been developed to meet the needs of a wide range of applications, ranging from medical to industrial. The device is mainly used for creating precise, controllable voltage references.

One of the key features of TL1431QD is its measurement accuracy. It is designed to provide precision to two parts per million, offering total RMS accuracy of 0.2% over the full temperature range. This means the voltage supplied can be finely regulated, providing optimal conditions for any application.

Another important feature of TL1431QD is its wide operating temperature range. It is capable of operating over a temperature range of -40 to +125°C. Furthermore, the device comes with thermal warning and thermal shutdown protection, providing reliable and safe power supply in the most extreme environments.

TL1431QD is also highly versatile, offering various options in terms of output voltage range, with values ranging from 2.5V to 10V. This makes it suitable for many different applications, including motor control, HVAC systems, battery management, and even military applications.

In terms of its working principle, TL1431QD comparator reference uses a topology based on a bandgap-referenced voltage divider. The calibration within the voltage reference is achieved in two steps: first the reference is adjusted digitally to achieve a precise 0V reading, and then the reference voltage is adjusted digitally to achieve the desired voltage reference.

TL1431QD voltage reference device is an excellent choice for many different applications, thanks to its excellent accuracy, wide temperature range and versatility. With the help of this device, you can create precisely adjustable voltage references for medical and industrial applications, motor control, HVAC systems, battery management and more.

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