The AP1117AG from Diodes Incorporated is a highly efficient, low dropout linear voltage regulator designed to deliver a stable and reliable power supply. This regulator is capable of providing an output current of up to 1A, making it suitable for a wide range of applications, from consumer electronics to industrial automation systems.

Key Features

• Output Voltage: The AP1117AG offers a fixed output voltage of 1.2V to 5.0V, ensuring compatibility with various low-voltage applications.
• Low Dropout: With a low dropout voltage of typically 1.2V at full load, it is highly efficient for systems where voltage supply is a concern.
• High Output Current: The ability to supply up to 1A of output current makes this regulator suitable for high-power applications.
• Thermal Overload Protection: The built-in thermal protection features prevent damage from overheating, enhancing the longevity and reliability of the regulator.
• Short Circuit Protection: The AP1117AG includes short circuit protection to safeguard the device and the load from potential damage due to fault conditions.
• Stable with Low ESR Output Capacitors: This regulator is designed to be stable with ceramic capacitors that have a low equivalent series resistance (ESR), providing improved output stability.

Applications

The versatile nature of the AP1117AG makes it an ideal choice for a vast array of applications. These include:

• Power supplies for microprocessors and microcontrollers
• Post-regulation for switching supplies
• Battery-powered devices
• Consumer electronics such as TVs, radios, and computers
• Industrial equipment and automation systems

Package and Quality Assurance

The AP1117AG is available in a TO-220 package, which is known for its durability and ease of mounting on printed circuit boards. Diodes Incorporated ensures that each device meets rigorous quality standards, providing customers with a reliable and consistent product performance.