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AP7315-25FS4-7B

AP7315-25FS4-7B Description

The AP7315-25FS4-7B is a high-performance linear regulator designed by Diodes Incorporated, a leading manufacturer in the power management integrated circuit (PMIC) category. This IC offers a fixed output voltage of 2.5V with a maximum output current of 150mA, making it suitable for a wide range of low-power applications. The regulator is housed in a compact 4DFN package, which is ideal for surface mount applications where space is a premium. The AP7315-25FS4-7B is designed to operate with a maximum input voltage of 5.25V and features a low dropout voltage of 0.32V at 150mA, ensuring efficient operation even at low input-to-output voltage differentials.

AP7315-25FS4-7B Features

• Output Type: Fixed, providing a stable 2.5V output.
• Input Voltage Range: Up to 5.25V, offering flexibility in power supply requirements.
• Output Current: Capable of delivering up to 150mA, suitable for low-power devices.
• Low Dropout Voltage: 0.32V at 150mA, enhancing efficiency in low-voltage applications.
• Low Quiescent Current: 60 µA, minimizing power consumption in standby mode.
• Low Supply Current: Maximum of 100 µA, contributing to overall power efficiency.
• High PSRR: 75dB at 1kHz, ensuring excellent noise rejection and clean output voltage.
• Protection Features: Over-current protection, safeguarding the device from potential damage.
• Compliance: ROHS3 compliant and REACH unaffected, meeting stringent environmental regulations.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for various manufacturing environments.
• Packaging: Tape & Reel (TR), facilitating easy handling and integration in automated assembly processes.

AP7315-25FS4-7B Applications

The AP7315-25FS4-7B is ideal for applications requiring a stable and efficient power supply with minimal space requirements. Its low dropout voltage and high PSRR make it particularly suitable for battery-powered devices, portable electronics, and IoT devices where power efficiency and noise reduction are critical. The regulator's compact size and surface mount compatibility also make it a perfect fit for dense PCB layouts in consumer electronics, medical devices, and industrial controls.

Conclusion of AP7315-25FS4-7B

The AP7315-25FS4-7B from Diodes Incorporated stands out as a reliable and efficient linear regulator for low-power applications. Its combination of a fixed 2.5V output, low dropout voltage, and high PSRR ensures stable and clean power delivery, while its low quiescent and supply currents contribute to overall power efficiency. The inclusion of over-current protection and compliance with environmental standards further enhances its reliability and usability. The compact 4DFN package and surface mount compatibility make it an excellent choice for modern, space-constrained designs. Whether powering portable devices, IoT sensors, or other low-power electronics, the AP7315-25FS4-7B offers a robust and efficient solution.