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AP1117ID33G-13

AP1117ID33G-13 Description

The AP1117ID33G-13 is a fixed output linear voltage regulator designed by Diodes Incorporated. This regulator is part of the AP1117 family and offers a stable 3.3V output voltage with a maximum input voltage of 18V. It is capable of delivering up to 1A of output current, making it suitable for a wide range of applications requiring a reliable power supply. The regulator features a dropout voltage of 1.4V at 1A, ensuring efficient operation even at lower input voltages. It is housed in a TO-252-3 package, which is ideal for surface mount applications and provides robust mechanical and thermal performance.

AP1117ID33G-13 Features

• Fixed Output Voltage: The AP1117ID33G-13 provides a stable 3.3V output, which is ideal for applications requiring a consistent power supply.
• High Input Voltage Range: With a maximum input voltage of 18V, this regulator can handle a wide range of input voltages, making it versatile for various power sources.
• High Output Current: The regulator is capable of delivering up to 1A of output current, ensuring sufficient power for demanding applications.
• Low Dropout Voltage: A dropout voltage of 1.4V at 1A ensures efficient operation and minimal power loss, even at lower input voltages.
• Protection Features: The AP1117ID33G-13 includes over-current and over-temperature protection, safeguarding the regulator and connected components from potential damage.
• Surface Mount Package: The TO-252-3 package is designed for surface mount technology, providing a compact and reliable solution for modern electronic designs.
• Compliance: The regulator is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and regulatory standards.
• Low Quiescent Current: A quiescent current of 10 mA ensures minimal power consumption during standby, enhancing overall efficiency.
• High PSRR: A power supply rejection ratio (PSRR) of 60dB at 180Hz ensures excellent noise filtering and stable output voltage.

AP1117ID33G-13 Applications

The AP1117ID33G-13 is well-suited for a variety of applications that require a stable and efficient power supply. Some specific use cases include:

• Consumer Electronics: Ideal for powering microcontrollers, sensors, and other low-power devices in consumer electronics.
• Industrial Equipment: Suitable for industrial applications where a reliable and efficient power supply is crucial.
• Telecommunications: Can be used in telecom equipment for stable power delivery to critical components.
• Automotive: Provides a reliable power source for automotive electronics, ensuring stable operation under varying conditions.
• Medical Devices: Ensures stable power supply for medical equipment, where reliability and precision are paramount.

Conclusion of AP1117ID33G-13

The AP1117ID33G-13 is a robust and efficient linear voltage regulator that offers a stable 3.3V output with a maximum input voltage of 18V. Its ability to deliver up to 1A of output current and its low dropout voltage make it an ideal choice for a wide range of applications. The inclusion of over-current and over-temperature protection features ensures reliability and safety in operation. Despite being marked as obsolete, the AP1117ID33G-13 remains a valuable component for applications requiring a stable and efficient power supply. Its compliance with environmental and regulatory standards further enhances its suitability for modern electronic designs.