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ADP3335ACPZ-5-R7

ADP3335ACPZ-5-R7 Description

The ADP3335ACPZ-5-R7 is a high-performance, low-dropout (LDO) linear voltage regulator from Analog Devices Inc., designed to deliver a fixed 5V output with a maximum output current of 500mA. Part of the anyCAP® series, this regulator is optimized for stability with low-ESR ceramic capacitors, simplifying PCB design. It features a wide input voltage range of up to 12V and a low dropout voltage of 0.37V at 500mA, ensuring efficient operation even with tight input-output differentials. The device is housed in an 8-lead LFCSP package, making it suitable for space-constrained applications. With ROHS3 compliance and REACH unaffected status, it meets stringent environmental standards.

ADP3335ACPZ-5-R7 Features

• Fixed 5V Output: Precision-regulated output with ±1% accuracy.
• Low Dropout Voltage: 0.37V at 500mA minimizes power dissipation.
• Low Quiescent Current: 110 µA enhances efficiency in battery-powered systems.
• Control & Protection: Includes shutdown mode and safeguards against over-current and over-temperature conditions.
• Wide Input Range: Supports up to 12V, accommodating various power sources.
• Ceramic Capacitor Compatible: Stable with low-ESR capacitors, reducing BOM cost.
• Compact Package: 8LFCSP for high-density layouts.
• Industrial Robustness: MSL 3 (168 hours) rated for moisture sensitivity.

ADP3335ACPZ-5-R7 Applications

• Portable Electronics: Ideal for battery-powered devices due to low Iq and dropout.
• Industrial Systems: Reliable voltage regulation for sensors, PLCs, and control modules.
• Telecom Infrastructure: Powers FPGAs, ASICs, and RF components with stable 5V supply.
• Automotive Electronics: Suitable for infotainment and ADAS subsystems (non-safety-critical).
• Medical Devices: Ensures noise-free power for diagnostic equipment and wearables.

Conclusion of ADP3335ACPZ-5-R7

The ADP3335ACPZ-5-R7 stands out for its low dropout, high accuracy, and robust protection features, making it a superior choice for applications demanding reliable 5V regulation. Its compatibility with ceramic capacitors and compact form factor further enhance design flexibility. Whether in portable, industrial, or telecom systems, this LDO delivers efficiency, stability, and durability, backed by Analog Devices' proven performance.