The AP1117K15L-13 is a high-performance, low-dropout linear voltage regulator produced by Diodes Incorporated, a leading manufacturer and supplier of high-quality semiconductor products. This regulator is designed to deliver a continuous output current of up to 1A with an input voltage range from 2.85V to 18V. Its low dropout voltage and tight output tolerance make it an ideal choice for sensitive electronic applications requiring stable and reliable power supply.

Key Features

• Output Voltage: The AP1117K15L-13 provides a fixed output voltage of 1.5V, which is suitable for powering low-voltage logic and ICs.
• High Output Accuracy: This regulator offers an impressive output accuracy of ±1%, ensuring devices receive a consistent voltage level for optimal performance.
• Low Dropout Voltage: With a low dropout voltage typically around 1.2V at full load, it is highly efficient for systems with a small voltage difference between the input and output.
• Current Limiting: The built-in current limit feature protects the device and the load from damage due to excessive current or short-circuit conditions.
• Thermal Protection: It includes thermal shutdown capability, which prevents the regulator from overheating, ensuring long-term reliability.
• Package: The AP1117K15L-13 is available in a TO-263 (D2PAK) package, which is suitable for surface mount technology and provides excellent power dissipation.

Applications

Due to its stable performance and robust protection features, the AP1117K15L-13 is widely used in various applications, including but not limited to:

• Power supplies for motherboards and graphic cards
• Post regulators for switching supplies
• High-efficiency linear power supplies
• Battery chargers
• Consumer electronics such as TVs, DVD players, and set-top boxes

Conclusion

The AP1117K15L-13 from Diodes Incorporated is a reliable and efficient solution for applications demanding a high-quality voltage regulator. Its comprehensive features, including low dropout performance, current limiting, and thermal protection, make it a versatile component suitable for a wide range of electronic devices.