ADP3334ARZ-REEL7 - Low Dropout Linear Regulator

The ADP3334ARZ-REEL7 is a high-performance low dropout linear regulator (LDO) designed by Analog Devices Inc. This regulator is capable of delivering up to 800 mA of output current while maintaining a low 280 mV typical dropout voltage at full load. The device comes in a compact SOIC-8 package and is part of a tape and reel packaging, denoted by the suffix REEL7, which is suitable for automated assembly and large volume production.

Key Features:

• Output Current: The ADP3334ARZ-REEL7 can deliver a continuous output current of up to 800 mA, making it suitable for powering a wide range of devices.
• Low Dropout Voltage: With a typical dropout voltage of only 280 mV at full load, it ensures efficient operation even when the input voltage is close to the output voltage.
• Adjustable Output: The output voltage is adjustable via external resistors from 1.2 V to 5 V, providing flexibility for various applications.
• High Accuracy: The regulator offers excellent load and line regulation, preserving output voltage accuracy under varying conditions.
• Thermal Protection: It includes over-temperature protection that safeguards the device against excessive heat and enhances reliability.
• Current Limiting: Built-in current limiting prevents damage from overcurrent conditions, enhancing the safety of the application.
• Low Quiescent Current: The ADP3334ARZ-REEL7 has a low quiescent current, which is ideal for battery-powered devices where power conservation is critical.

Applications:

The ADP3334ARZ-REEL7 is versatile and can be used in a variety of applications, including:

• Portable and battery-powered devices
• Microprocessor/microcontroller, DSP, and FPGA supplies
• Data communication equipment
• PCMCIA cards
• Medical instruments

With its robust feature set and high reliability, the ADP3334ARZ-REEL7 from Analog Devices Inc. is an excellent choice for designers looking for a high-quality LDO regulator for their power management needs.