ZXRE125DFTA Integrated Circuits (ICs)

The ZXRE125DFTA is an adjustable output voltage reference device from Diodes Incorporated. It provides an adjustable low threshold reference voltage in a small package that is suitable for use in a variety of applications, such as step-down DC-DC converters, regulated current sources, temperature and humidity sensors, audio amplifiers, digital potentiometers, etc.

The ZXRE125DFTA operates over a wide input voltage range from 4.5V to 24V and is adjustable from 0.8V up to a maximum of 4.75V. It is available in two packages, a TO-220 B-BDF and a TO-252 9-LDDF package form. It also features a built-in compensation network which simplifies design, saving both time and cost.

The ZXRE125DFTA is commonly categorized as a PMIC - Voltage Reference. It operates based on an internal loop feedback topology which ensures that the output of the reference device remains within its specified range over a wide operating temperature range and input voltage range. This eliminates the need for frequent calibration, enabling improved system stability and reduced component count. The device also features integration of an overvoltage protection circuit, which goes into action when the output voltage exceeds its specified maximum, thus protecting connected components from damage.

The ZXRE125DFTA has a wide variety of applications in many electronic systems. Due to its adjustable output, it can be used in step-down DC-DC converter circuits, by providing a low threshold reference voltage which allows for better regulation of the DC voltage output. It can also be used in current sources as its adjustable output enables a precise current flow. The device can also be used in temperature and humidity sensors, as well as audio amplifiers, digital potentiometers, and many other applications.

In conclusion, the ZXRE125DFTA is a PMIC - Voltage Reference device from Diodes Incorporated. It offers an adjustable low threshold reference voltage in a small package and is suitable for a wide variety of applications. Being integrated with an overvoltage protection circuit, it provides improved system stability and reliability. Thus, the ZXRE125DFTA can be used in step-down DC-DC converters, regulated current sources, temperature and humidity sensors, audio amplifiers and digital potentiometers.