The AZ1117D-ADJE1 from Diodes Incorporated is a high-performance, low-dropout linear regulator designed to deliver a continuous adjustable output voltage for a wide range of applications. This regulator is capable of providing up to 1A of output current with a dropout voltage of typically 1.2V at full load, which makes it ideal for systems where high efficiency is required.

Key Features

• Adjustable Output Voltage: This device allows users to set the output voltage from 1.25V to 11V with the use of external resistors, offering great flexibility for different circuit requirements.
• High Accuracy: The output voltage is precise with a low output voltage deviation, ensuring reliable performance in sensitive electronic circuits.
• Low Dropout Voltage: The AZ1117D-ADJE1's low dropout voltage ensures efficient operation even when the input voltage is close to the output voltage, which is particularly useful for battery-operated devices.
• Current Limiting and Thermal Protection: Built-in current limiting and thermal shutdown features protect the device and the circuit from damage due to over-current and overheating conditions.
• Wide Operating Temperature Range: The device is designed to operate over a wide temperature range, making it suitable for industrial and automotive applications.

Applications

The versatility of the AZ1117D-ADJE1 makes it suitable for a broad array of applications, including:

• High-efficiency linear power supplies
• Battery-powered devices
• Portable consumer electronics
• Post-regulation for switching supplies
• Adjustable power supplies
• Computer add-on cards

Package and Quality

The AZ1117D-ADJE1 is offered in a TO-252 (DPAK) package, which is designed for surface mount technology (SMT) and is known for its compact size and thermal efficiency. Diodes Incorporated ensures that this product meets rigorous quality standards, providing reliability and performance for critical applications.