REF3020AIDBZT

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PMIC (Power Management ICs) is an integral circuit used in the power management of many electrical circuits and systems. Voltage reference is an important part of the power management and voltage regulation. The REF3020AIDBZT is an ultra-low dropout (ULDO) voltage reference providing very tight regulation for modern electronic systems. This device is widely used in automotive, industrial, medical and many other applications.

The REF3020AIDBZT is a three-terminal low dropout (LDO) voltage reference, featuring excellent temperature and power supply rejections, low noise and high accuracy. It provides a low regulation voltage of 0.2V with an ultra-wide input voltage range from 3V to 36V. This voltage reference offers fast response time and low output impedance, making it suitable for use in high performance, battery powered applications.

The REF3020AIDBZT is based on a low noise low dropout two stage amplifier topology. This topology greatly improves power supply rejection, temperature coefficient, and load regulation over alternative designs. It also eliminates the need for external compensation and dramatically reduces power consumption.

The REF3020AIDBZT is suited for a wide range of applications such as automotive systems, industrial controllers, medical instruments, and audio systems. It is qualified to automotive grade 4 standards and is suitable for operation in a temperature range of -40°C to +125°C.

The REF3020AIDBZT features an integrated voltage reference with an adjustable output voltage and a wide input voltage range. It makes use of a resistive divider to set the output voltage. The output voltage can be adjusted by varying the resistor divider ratio and the reference has a wide input voltage range of 3V to 36V. This feature makes it suitable for use in systems with varying input voltage requirements.

The REF3020AIDBZT features a low dropout voltage, high power supply rejection and excellent temperature coefficient. The device also offers fast response time, low output impedance and low noise. These features make it suitable for use in high performance battery powered applications such as automotive, industrial and medical systems.

In summary, the REF3020AIDBZT is an ultra-low dropout voltage reference providing tight regulation for modern electronic systems. It makes use of an integrated voltage reference with an adjustable output voltage and a wide input voltage range. The device features excellent temperature and power supply rejections, fast response time, low output impedance and low noise. It is qualified to automotive grade 4 standards and is suitable for operation from -40°C to +125°C. It is commonly used in automotive systems, industrial controllers, medical instruments and audio systems.

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