ZRC330A02STOA

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ZRC330A02STOA is a voltage reference provided by Allegro MicroSystems, LLC. It is a Programmable Voltage Reference that offers adjustable waveforms with a wide range of features. This part is designed to provide a fixed precision output voltage and is available in a variety of packages with a CMOS or SOIC footprint.

The ZRC330A02STOA offers excellent accuracy and wide temperature range in a standard MSOP or SOIC package. This voltage reference is suitable for a wide range of applications, ranging from power supplies, to line voltage applications. It provides excellent accuracy and a robust design for reliable operation over a wide range of temperatures. The operating temperature range for this part ranges from -40°C to 85°C.

The ZRC330A02STOA provides two outputs: an Adjustable Voltage Reference Output and a Programmable Voltage Reference Output. The Adjustable Voltage Reference Output is adjustable over a 4V-30V range, with an accuracy of 0.2%. The Programmable Voltage Reference Output is programmable over a 0.6V-5V range, with an accuracy of 0.5%. The programmable output is adjusted by using a single resistor and can be trimmed for precise output voltage accuracy.

The ZRC330A02STOA provides a wide range of features, including a voltage range of 4V-30V, an adjustable line regulation of 2%, and a maximum power dissipation range of 800mW. In addition, it offers an output resistance of 0.5Ω, a temperature coefficient of 0.2%, and a rise time of 300ns. This part is ideal for high-precision reference voltages and precise line voltage applications.

The working principle of the ZRC330A02STOA is simple. It uses an internal comparator and reference element to control the output voltage. The current flowing through the reference element is compared to a pre-defined reference voltage. The difference between the two is used to adjust the output voltage. The reference voltage can be adjusted using a single resistor, which allows for precise output voltage settings.

The ZRC330A02STOA is an ideal voltage reference for applications where high accuracy and precise line voltage are required. This product is available in both MSOP and SOIC packages, giving users the flexibility to choose the best package for their specific application. In addition, it provides excellent accuracy and stability over a wide temperature range, making it well-suited for use in precision power supplies, line voltage applications, and other applications requiring a precise output voltage.

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