AZ574Z-E1

Az574z-e1 Application Field and Working Principle

The Az574z-e1 is an integrated circuit (IC) designed for use as a power management integrated circuit (PMIC) voltage reference. As a voltage reference, it provides a stable output voltage, which can be used to both provide a stable base voltage and to compensate for line voltage fluctuations. The Az574z-e1 also includes a dedicated line-sense input, enabling it to sense line voltage variations and adjust its output voltage accordingly.

The Az574z-e1 provides two operational modes, known as manual and automatic modes. In manual mode, the output voltage is set to a fixed value, while in automatic mode, the output voltage is adjusted based on the line-sense input. This allows the Az574z-e1 to provide either a manual or an automatic voltage reference.

The Az574z-e1 is designed for use in a variety of applications, including voltage regulators, DC-DC converters, current sources, and voltage monitoring systems. In voltage regulator applications, the Az574z-e1 provides a stable and reliable reference voltage, allowing it to maintain a regulated output voltage. In DC-DC converter applications, the Az574z-e1 is used to provide a stable reference voltage, ensuring that the output voltage is equivalent and does not suffer from noise or ripple. In current source applications, the Az574z-e1 provides a source of constant current, allowing it to maintain steady output voltage levels. Finally, in voltage monitoring systems, the Az574z-e1 can be used to alert operators of fluctuations in line voltage.

The Az574z-e1 operates on a 3.3V input and output voltage range. It also has an adjustable output voltage range of 1.2V to 16V. The device features an adjustable line-sense input, allowing users to tailor the output voltage to their specific application. Additionally, the Az574z-e1 has an active low reset pin, allowing for a simultaneous reset of all output voltages.

The Az574z-e1 is manufactured in a variety of packages, including SOIC, SOT-23, and TO-92 packages. The device is also available in both commercial (0 to 70 degrees Celsius) and industrial (-40 to 85 degrees Celsius) temperature ranges, allowing it to be used in a wide range of environments. The Az574z-e1 also meets the requirements of RoHS and WEEE standards, making it a suitable choice for use in environmentally conscious applications.

In conclusion, the Az574z-e1 is a versatile power management integrated circuit voltage reference, designed for use in a variety of applications. Featuring an adjustable line-sense input, three 3.3V input and output voltage ranges, and a variety of packages, the Az574z-e1 is a reliable and robust voltage reference choice.