AZ1085S-3.3TRE1

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Introduction

The AZ1085S-3.3TRE1 is a linear voltage regulator which is designed for 1A output current applications and provides a low noise power solution for microprocessor and DSP applications as well as other digital and analog systems. This device is an efficient low-noise three terminal regulator suitable for applications requiring up to 1A of output current. It is built using high quality, reliable components and is the perfect choice for providing a stable, clean power source in any power supply design.

Application Field and Working Principle

The AZ1085S-3.3TRE1 is a low dropout (LDO) linear voltage regulator which is designed for applications requiring up to 1A of output current. It has a wide input voltage range of 2.2 V to 28 V and a low minimum dropout voltage of only 250 mV. This makes it ideal for powering microcontrollers, digital signal processors, analog signal processing devices, and other sensitive devices requiring low dropout and low noise regulation. The device also has a wide temperature range of -40°C to +125°C and can operate in a high temperature environment.

The AZ1085S-3.3TRE1 is an interesting linear regulator capable of handling a wide range of current and voltage requirements. The device is designed around a classic three-terminal linear regulator topology with the output voltage determined by a feedback loop. The regulator uses a transconductance amplifier at the output which buffers the feedback voltage created by the output voltage and then converts it into a negative current as input to the error amplifier. This amplifier in turn controls the reference voltage and creates a stable output voltage. The internal regulating circuitry of the AZ1085S-3.3TRE1 provides for a fast transient response and a high line and load regulation.

Advantages

The AZ1085S-3.3TRE1 offers a range of advantages over other voltage regulators. One advantage is its high level of efficiency. This device is able to maintain over 95% efficiency in most applications which helps to reduce power losses, extending battery life and reducing heat dissipation. The device also has a low dropout voltage of only 250 mV, making it highly suitable for use in a wide range of power supply designs. Due to its small size, the AZ1085S-3.3TRE1 is also a great choice for applications which require a small form-factor.

The device also offers a wide temperature range of -40°C to +125°C and excellent noise immunity, making it ideal for use in high temperature environments or in applications that require low noise regulation. In addition, the device supports up to 1A of output current which makes it suitable for low-noise applications such as microprocessor, DSP and analog systems.

Conclusion

The AZ1085S-3.3TRE1 is a highly efficient low-noise linear voltage regulator which is designed for applications requiring up to 1A of output current. It has a wide input voltage range and low minimum dropout voltage, making it an ideal choice for powering microcontrollers, digital signal processors, analog signal processing devices, and other sensitive devices requiring low dropout and low noise regulation. The device also has a wide temperature range and excellent noise immunity, making it suitable for use in high temperature environments as well as applications that require low noise regulation. The AZ1085S-3.3TRE1 is a great choice for providing a stable, clean power supply in any power design.

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