ADR439ARMZ-REEL7

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The ADR439ARMZ-REEL7 is a precision voltage reference that is classified as a PMIC (Power Management Integrated Circuit). This high-performance device is designed to provide an accurate, stable, and reliable power supply to applications requiring a precise 5V output. The device is based on the latest CMOS (Complementary Metal Oxide Semiconductor) process and features built-in protection features such as over-current protection, reverse polarity protection, and under-voltage lockout. This makes it well suited for applications such as communications, consumer, industrial control, and automotive.

The ADR439ARMZ-REEL7 is suitable for use in both voltage and current mode controlled circuits. It employs a simple two-terminal topology that is optimized for wide-bandwidth, low-noise operation and minimizing the effects of noise and line impedance. The device is capable of delivering up to 5A of current with low noise and fast transient response. The voltage reference is also dynamically adjustable for optimal performance over a range of supply, load, and environmental conditions.

The ADR439ARMZ-REEL7 uses a 0.05ppm/°C voltage reference to ensure accuracy and stability of the output level. The device can be adjusted to ± 1.25%, and is trimmed at the factory to provide an output voltage accuracy within 5 mV to 10 mV of tolerance. This makes the device suitable for providing super-accurate power supply to components requiring precise voltages.

The device also has an advanced protection circuit for over-voltage and over-current conditions, as well as a strong spike suppression feature. The over-current protection limits the total output current to 5A, which reduces the risk of component failure due to excessive current. The over-voltage and under-voltage protection ensures that the components in the circuit are not subject to damage due to current spikes and/or voltage fluctuations. The ADR439ARMZ-REEL7 also has built-in thermal shutdown protection which prevents device failure in the event of excessive heatsinking.

The ADR439ARMZ-REEL7 is designed to provide high-performance, accurate, and reliable voltage reference in applications where power supply accuracy is essential. It is suitable for a variety of applications such as communications, consumer electronics, industrial control, automotive and more. Its wide output voltage range, high accuracy, low-noise operation, and protection features make it a great choice for PMIC and Voltage Reference applications. The device is also highly reliable and has been tested to strict quality standards in order to ensure it will deliver optimum performance in your applications.

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