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AP2125K-2.5TRG1

AP2125K-2.5TRG1 Description

The AP2125K-2.5TRG1 is a high-performance, fixed-output linear voltage regulator from Diodes Incorporated. It features a low dropout voltage of 0.3V at 300mA, ensuring stable operation even with low input voltages. The device is designed for surface mount applications and is available in a compact SOT23-5 package. With a fixed output voltage of 2.5V and a maximum input voltage of 6V, the AP2125K-2.5TRG1 is ideal for a wide range of applications requiring efficient and reliable voltage regulation.

AP2125K-2.5TRG1 Features

• Fixed Output Voltage: The AP2125K-2.5TRG1 provides a fixed output voltage of 2.5V, simplifying design and reducing the need for external components.
• Low Dropout Voltage: With a dropout voltage of 0.3V at 300mA, the device maintains stable operation even with low input voltages, improving efficiency and reliability.
• High PSRR: The AP2125K-2.5TRG1 boasts a power supply rejection ratio (PSRR) of 65dB (100Hz to 1kHz), ensuring minimal output voltage variation due to input voltage fluctuations.
• Over Current and Over Temperature Protection: The device includes built-in protection features to safeguard against over current and over temperature conditions, enhancing system reliability.
• Low Quiescent Current: The AP2125K-2.5TRG1 consumes only 90 µA in quiescent mode, making it suitable for battery-powered applications where power consumption is critical.
• RoHS Compliant: The device is compliant with RoHS3 standards, ensuring environmental compliance and supporting the use of lead-free manufacturing processes.

AP2125K-2.5TRG1 Applications

The AP2125K-2.5TRG1 is ideal for various applications where efficient and reliable voltage regulation is required. Some specific use cases include:

• Portable Electronics: The low dropout voltage and low quiescent current make the AP2125K-2.5TRG1 suitable for battery-powered devices, such as smartphones, tablets, and wearables.
• Industrial Control Systems: The device's stability and reliability make it suitable for use in industrial control systems, where consistent voltage regulation is critical.
• Automotive Applications: The AP2125K-2.5TRG1 can be used in automotive systems, such as infotainment systems and sensor interfaces, where low power consumption and high reliability are essential.
• Medical Devices: The device's low noise and high PSRR make it suitable for use in medical devices, where precise voltage regulation is critical for accurate measurements and operation.

Conclusion of AP2125K-2.5TRG1

The AP2125K-2.5TRG1 from Diodes Incorporated is a versatile and high-performance linear voltage regulator, offering a fixed output voltage of 2.5V with a low dropout voltage and high PSRR. Its low quiescent current, built-in protection features, and RoHS compliance make it an ideal choice for a wide range of applications, including portable electronics, industrial control systems, automotive applications, and medical devices. With its compact SOT23-5 package and surface mount design, the AP2125K-2.5TRG1 is a reliable and efficient solution for voltage regulation in various electronic systems.