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AP7315-33SR-7

AP7315-33SR-7 Description

The AP7315-33SR-7 is a high-performance linear regulator designed by Diodes Incorporated, offering a fixed output voltage of 3.3V and a maximum output current of 150mA. This device is ideal for applications requiring a stable and reliable power supply in a compact form factor. The regulator features a maximum input voltage of 5.25V and a dropout voltage of only 0.29V at 150mA, ensuring efficient operation even at low input-to-output voltage differentials. The AP7315-33SR-7 is housed in a surface-mount SOT23 package, making it suitable for space-constrained designs. It also includes over-current protection to safeguard against potential damage due to excessive load conditions.

AP7315-33SR-7 Features

• Output Type: Fixed, ensuring a stable 3.3V output voltage.
• Input Voltage Range: Up to 5.25V, providing flexibility in power supply selection.
• Output Current: Capable of delivering up to 150mA, suitable for a wide range of low-power applications.
• Low Dropout Voltage: Maximum of 0.29V at 150mA, enhancing efficiency in low-voltage applications.
• Low Quiescent Current: Only 60 µA, minimizing power consumption during operation.
• High PSRR: 75dB at 1kHz, providing excellent noise rejection and output stability.
• Over-Current Protection: Ensures safe operation and prevents damage from excessive load currents.
• Compact Package: SOT23, ideal for space-constrained designs.
• Regulatory Compliance: REACH Unaffected and ROHS3 Compliant, meeting environmental and safety standards.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for various manufacturing environments.

AP7315-33SR-7 Applications

The AP7315-33SR-7 is well-suited for a variety of applications where a reliable and efficient power supply is essential. Its low dropout voltage and compact package make it particularly ideal for portable and battery-powered devices, such as smartphones, tablets, and wearable technology. The regulator's low quiescent current and high PSRR also make it suitable for sensitive electronic systems where noise and power consumption are critical factors. Additionally, its over-current protection feature ensures robustness and reliability in applications such as IoT devices, medical equipment, and industrial control systems.

Conclusion of AP7315-33SR-7

The AP7315-33SR-7 from Diodes Incorporated stands out as a reliable and efficient linear regulator, offering a fixed 3.3V output with a maximum current of 150mA. Its low dropout voltage, high PSRR, and low quiescent current make it an excellent choice for applications requiring minimal power consumption and high stability. The inclusion of over-current protection further enhances its reliability, making it suitable for a wide range of electronic devices. The compact SOT23 package and regulatory compliance ensure ease of integration and adherence to environmental standards. Overall, the AP7315-33SR-7 is a versatile and high-performance solution for power management needs in modern electronic designs.