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AP7315-30FS4-7B

AP7315-30FS4-7B Description

The AP7315-30FS4-7B is a high-performance linear regulator designed by Diodes Incorporated, offering a fixed output voltage of 3V and a maximum output current of 150mA. This device is part of the Power Management Integrated Circuit (PMIC) category and is housed in a compact 4DFN package, making it suitable for surface-mount applications. The regulator is designed to operate with an input voltage range up to 5.25V and features a low dropout voltage of 0.29V at 150mA, ensuring efficient power conversion even under low input-to-output voltage differentials.

AP7315-30FS4-7B Features

• Output Type: Fixed, providing a stable 3V output voltage.
• Input Voltage Range: Up to 5.25V, ensuring compatibility with a wide range of input sources.
• Output Current: Capable of delivering up to 150mA, suitable for powering various electronic components.
• Low Dropout Voltage: 0.29V at 150mA, enhancing efficiency in low-voltage applications.
• Low Quiescent Current: 60 µA, minimizing power consumption during idle states.
• High PSRR: 75dB at 1kHz, ensuring excellent noise rejection and stable output voltage.
• Protection Features: Over-current protection, safeguarding the regulator and connected components from damage.
• Regulator Configuration: Positive output configuration, suitable for standard power supply applications.
• Supply Current: Maximum of 100 µA, contributing to overall system efficiency.
• Compliance: REACH Unaffected and ROHS3 Compliant, meeting stringent environmental regulations.
• Moisture Sensitivity Level: MSL 1 (Unlimited), ensuring reliability in various environmental conditions.
• Packaging: Tape & Reel (TR), facilitating efficient manufacturing and assembly processes.

AP7315-30FS4-7B Applications

The AP7315-30FS4-7B is ideal for a variety of applications where a stable and efficient power supply is required. Its low dropout voltage and high PSRR make it particularly suitable for battery-powered devices, portable electronics, and low-voltage systems. The regulator's compact size and surface-mount package also make it an excellent choice for space-constrained designs. Specific use cases include:

• Battery-Powered Devices: Ensuring stable power supply in portable electronics such as smartphones, tablets, and wearables.
• Low-Voltage Systems: Providing efficient power conversion in systems with tight voltage margins.
• Consumer Electronics: Powering various components in devices such as digital cameras, MP3 players, and IoT devices.
• Industrial Applications: Supplying power to sensors, microcontrollers, and other low-power devices in industrial settings.

Conclusion of AP7315-30FS4-7B

The AP7315-30FS4-7B from Diodes Incorporated is a robust and efficient linear regulator that offers a fixed 3V output with a maximum current of 150mA. Its low dropout voltage, high PSRR, and low quiescent current make it an ideal choice for applications requiring stable power supply and high efficiency. The device's compact 4DFN package and surface-mount configuration ensure ease of integration into modern electronic designs. With its over-current protection and compliance with environmental regulations, the AP7315-30FS4-7B stands out as a reliable and high-performance solution for power management needs.