ADP7104ARDZ-3.0 Voltage Regulator by Analog Devices Inc.

The ADP7104ARDZ-3.0 is a high-performance, CMOS linear voltage regulator offered by Analog Devices Inc., a leader in the design and manufacturing of analog, mixed-signal, and DSP integrated circuits. This voltage regulator operates within a wide input voltage range from 3.3 V to 20 V, providing a fixed output voltage of 3.0V, which is ideal for a variety of applications, including precision data converters, portable and battery-powered devices, and industrial controls.

With its low dropout voltage of only 140 mV at 200 mA, the ADP7104ARDZ-3.0 ensures efficient operation even when the supply voltage is close to the output voltage, making it an excellent choice for applications with tight power budgets. The device is capable of delivering up to 500 mA of output current, providing ample power for a wide range of electronic components.

The ADP7104ARDZ-3.0 comes in a compact 8-lead SOIC package, designated with the suffix "ARDZ," which is conducive to space-constrained applications. Its small footprint does not compromise its performance, as it includes several features that enhance its reliability and versatility. These features include over-current protection, thermal overload protection, and a shutdown function that enables the regulator to be switched off, thus conserving power when not in use.

One of the standout features of this voltage regulator is its low noise performance, which is particularly important in sensitive RF or audio applications. With only 9 µV RMS of output noise in the 10 Hz to 100 kHz bandwidth, the ADP7104ARDZ-3.0 ensures a clean and stable voltage supply, contributing to the overall performance and accuracy of the end application.

For designers looking for a reliable and efficient power management solution, the ADP7104ARDZ-3.0 from Analog Devices Inc. offers a compelling mix of features, performance, and compactness. Its robust design and ease of use make it a go-to choice for engineers across various industries seeking to optimize their power supply designs.