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ADP3339AKCZ-1.8-RL

ADP3339AKCZ-1.8-RL Description

The ADP3339AKCZ-1.8-RL is a high-performance, fixed-output linear voltage regulator from Analog Devices Inc., designed to deliver a stable 1.8V output at up to 1.5A with exceptional efficiency. Part of the anyCAP® series, this regulator is engineered for applications requiring low dropout voltage (0.48V @ 1.5A) and minimal quiescent current (200 µA), making it ideal for power-sensitive designs. Its 6V maximum input voltage and robust protection features, including over-current and over-temperature safeguards, ensure reliable operation in demanding environments. Packaged in a SOT223-3 surface-mount form factor and supplied in tape & reel (TR), it is optimized for automated assembly.

ADP3339AKCZ-1.8-RL Features

• Fixed 1.8V Output: Precision-regulated voltage for stable power delivery.
• High Current Capability: Supports up to 1.5A load current with low dropout (0.48V @ 1.5A).
• Low Quiescent Current: 200 µA typical, enhancing efficiency in battery-operated systems.
• Robust Protection: Integrated over-current and over-temperature shutdown.
• Wide Input Range: Operates up to 6V, accommodating varied power sources.
• anyCAP® Technology: Stable with low-ESR capacitors, reducing BOM cost and complexity.
• RoHS3 Compliant & REACH Unaffected: Meets environmental and regulatory standards.

ADP3339AKCZ-1.8-RL Applications

This regulator excels in applications requiring precise, high-current voltage regulation, such as:

• Portable Electronics: Smartphones, tablets, and IoT devices benefiting from low Iq and compact size.
• Industrial Systems: Sensors, PLCs, and control modules requiring reliable power under varying loads.
• Embedded Systems: Microcontroller and FPGA power rails in automotive or telecom infrastructure.
• Medical Devices: Battery-powered equipment where efficiency and stability are critical.

Conclusion of ADP3339AKCZ-1.8-RL

The ADP3339AKCZ-1.8-RL combines high current output, low dropout, and advanced protection in a compact package, making it a superior choice for modern electronics. While marked as "Not For New Designs", its proven performance in existing applications underscores its reliability. Engineers seeking a balance of efficiency, robustness, and ease of integration will find this regulator well-suited for power management challenges in industrial, consumer, and medical markets.