Product Overview: AP1117B-33V2R1 from Diodes Incorporated

The AP1117B-33V2R1 is a high-performance, low-dropout linear regulator designed by Diodes Incorporated, a leading manufacturer in the semiconductor market. This regulator offers a fixed output voltage of 3.3V, which is ideal for a wide range of applications that require a stable and reliable power supply.

With its ability to deliver up to 1A of continuous output current, the AP1117B-33V2R1 is well-suited for powering sensitive electronic circuits in consumer electronics, telecommunications, and industrial equipment. The device operates over a wide input voltage range from 4.2V to 15V, making it versatile for use in systems with varying power levels.

The AP1117B-33V2R1 boasts excellent line and load regulation, ensuring that the output voltage remains consistent despite changes in input voltage or load conditions. This feature is critical for maintaining the performance and longevity of connected components. Additionally, the regulator has a low dropout voltage, which means it can maintain regulation with a minimal difference between the input and output voltages, thus improving system efficiency.

Safety is a priority in the design of the AP1117B-33V2R1. It includes built-in protection features such as over-current protection, which prevents the device from drawing excessive current that could lead to overheating or damage. Furthermore, the thermal shutdown feature is activated if the junction temperature exceeds safe operating limits, thereby safeguarding the regulator and the system it powers.

The AP1117B-33V2R1 comes in a TO-220 package, known for its ease of handling and robustness. This package is suitable for through-hole mounting, which is beneficial for applications requiring strong mechanical anchoring to the PCB. The regulator's compact design allows for efficient use of board space, which is particularly advantageous in space-constrained applications.

In summary, the AP1117B-33V2R1 from Diodes Incorporated is a reliable and efficient solution for applications that demand a high-quality power supply. Its combination of performance, safety features, and package design makes it a valuable component for designers and engineers looking to enhance the stability and integrity of their power systems.