Product Overview: AP2138R-2.5TRG1

The AP2138R-2.5TRG1 is a high-performance, low dropout linear regulator designed and manufactured by Diodes Incorporated. This robust component is engineered to deliver a fixed output voltage of 2.5V, making it an ideal power management solution for a wide range of electronic devices and systems.

With an ability to source up to 300mA of output current, the AP2138R-2.5TRG1 is well-suited for applications that require a low power consumption but a stable and reliable voltage supply. Its low dropout voltage ensures efficient operation even when the input voltage is very close to the output voltage, enhancing the overall efficiency of the system it is integrated into.

Key Features:

• Fixed Output Voltage: 2.5V with high accuracy
• Maximum Output Current: 300mA, suitable for a variety of applications
• Low Dropout Voltage: Ensures efficient operation close to the output voltage
• High Ripple Rejection: Provides a clean and stable voltage under various load conditions
• Thermal Shutdown Protection: Enhances safety by preventing overheating
• Current Limit Protection: Protects the device and the load from excessive currents
• Package: Comes in a SOT-25 package, ideal for space-constrained applications

The AP2138R-2.5TRG1 also boasts excellent transient response, which is critical for maintaining voltage stability during rapid changes in load. This makes it particularly useful in digital devices that experience frequent shifts in power demand, such as microprocessors, FPGAs, and DSPs.

Its built-in protection features, including thermal shutdown and current limit protection, ensure that both the regulator and the device it powers are safeguarded against damage caused by abnormal operating conditions. The high ripple rejection ratio of the AP2138R-2.5TRG1 guarantees a low noise power supply, which is essential for sensitive analog circuits and precision instrumentation.

Available in a SOT-25 package, the AP2138R-2.5TRG1 is compact and easy to integrate into a variety of designs, from portable electronics to fixed installations. Whether you are designing consumer electronics, communication devices, or industrial equipment, the AP2138R-2.5TRG1 from Diodes Incorporated is a reliable and efficient choice for your voltage regulation needs.