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AP7375Q-50Y-13

AP7375Q-50Y-13 Description

The AP7375Q-50Y-13 is a high-performance, low-dropout linear regulator (LDO) designed by Diodes Incorporated. This device is part of the Power Management Integrated Circuit (PMIC) category and is optimized for applications requiring a fixed output voltage with minimal power dissipation. The AP7375Q-50Y-13 features a fixed output voltage of 5V, capable of delivering a maximum output current of 300mA. It operates over an input voltage range up to 45V, making it suitable for a wide range of power supply applications.

AP7375Q-50Y-13 Features

• Fixed Output Voltage: The AP7375Q-50Y-13 provides a stable 5V output, ensuring consistent power delivery to connected devices.
• Low Dropout Voltage: With a maximum dropout voltage of 1.4V at 300mA, this LDO can maintain regulation even when the input voltage is close to the output voltage, enhancing efficiency.
• Low Quiescent Current: The device consumes only 8µA of quiescent current, making it ideal for battery-operated and low-power applications.
• High PSRR: The Power Supply Rejection Ratio (PSRR) of 85dB at 1kHz ensures that the output voltage remains stable and free from input voltage fluctuations.
• Protection Features: Integrated over-current, over-temperature, and short-circuit protection features safeguard the device and connected circuits from damage.
• Compliance and Packaging: The AP7375Q-50Y-13 is REACH unaffected and RoHS3 compliant, ensuring environmental safety. It is available in a surface-mount SOT89 package, making it suitable for compact designs.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the device is highly resistant to moisture, enhancing reliability in various environmental conditions.

AP7375Q-50Y-13 Applications

The AP7375Q-50Y-13 is well-suited for applications where a stable and efficient power supply is critical. Its low dropout voltage and high PSRR make it ideal for:

• Battery-Powered Devices: The low quiescent current and dropout voltage ensure prolonged battery life and stable operation.
• Consumer Electronics: The compact SOT89 package and high PSRR make it suitable for space-constrained applications such as smartphones, tablets, and portable gaming devices.
• Industrial Equipment: The wide input voltage range and robust protection features make it reliable for industrial control systems and instrumentation.
• Medical Devices: The low noise and high PSRR ensure stable power delivery to sensitive medical equipment, enhancing performance and reliability.

Conclusion of AP7375Q-50Y-13

The AP7375Q-50Y-13 from Diodes Incorporated is a versatile and high-performance LDO regulator. Its combination of low dropout voltage, low quiescent current, and high PSRR makes it an excellent choice for applications requiring efficient and stable power delivery. The integrated protection features and compliance with environmental standards further enhance its reliability and suitability for a wide range of applications. Whether used in battery-operated devices, consumer electronics, or industrial equipment, the AP7375Q-50Y-13 offers a reliable and efficient power management solution.