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AP7341-285FS4-7

AP7341-285FS4-7 Description

The AP7341-285FS4-7 is a high-performance linear voltage regulator designed by Diodes Incorporated. This regulator is part of the AP7341 series and offers a fixed output voltage of 2.85V with a maximum input voltage of 5.25V. It is capable of delivering a continuous output current of up to 300mA, making it suitable for a wide range of low-power applications. The regulator features a low dropout voltage of 0.27V at 150mA, ensuring efficient operation even at low input-to-output voltage differentials. With a quiescent current of only 50 µA, the AP7341-285FS4-7 is optimized for low-power consumption, which is essential for battery-operated devices and other power-sensitive applications.

The regulator is housed in a compact 4-lead DFN package, which is ideal for surface-mount applications and helps to minimize the overall footprint on the PCB. The AP7341-285FS4-7 also includes an enable control feature, allowing for dynamic control of the regulator's operation, which can be useful for power sequencing and power management in complex systems. Additionally, the regulator provides over-current protection, ensuring safe operation under fault conditions.

AP7341-285FS4-7 Features

• Fixed Output Voltage: 2.85V, providing a stable power supply for sensitive electronics.
• Low Dropout Voltage: 0.27V @ 150mA, ensuring high efficiency even at low input voltages.
• Low Quiescent Current: 50 µA, ideal for battery-operated and low-power applications.
• High PSRR: 75dB @ 1kHz, reducing the impact of input noise on the output voltage.
• Enable Control: Dynamic control of the regulator's operation for power sequencing and management.
• Over-Current Protection: Ensures safe operation under fault conditions.
• Compact Package: 4-lead DFN, suitable for surface-mount applications and space-constrained designs.
• Compliance: RoHS3 compliant and REACH unaffected, meeting environmental and regulatory standards.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for a wide range of manufacturing environments.

AP7341-285FS4-7 Applications

The AP7341-285FS4-7 is well-suited for a variety of applications where a stable, low-power voltage regulator is required. Some specific use cases include:

• Battery-Powered Devices: Ideal for portable electronics such as smartphones, tablets, and wearable devices where low power consumption and high efficiency are critical.
• Embedded Systems: Suitable for microcontroller and microprocessor-based systems that require a reliable and stable power supply.
• IoT Devices: Perfect for Internet of Things (IoT) applications where low power and small form factor are essential.
• Medical Devices: Can be used in medical equipment where precision and reliability are paramount.
• Consumer Electronics: Applicable in a range of consumer electronics products that require efficient power management.

Conclusion of AP7341-285FS4-7

The AP7341-285FS4-7 from Diodes Incorporated is a robust and efficient linear voltage regulator that offers a fixed output voltage of 2.85V with a maximum input voltage of 5.25V. Its low dropout voltage, low quiescent current, and high PSRR make it an excellent choice for low-power applications. The enable control feature and over-current protection add to its versatility and reliability. Housed in a compact 4-lead DFN package, the AP7341-285FS4-7 is suitable for a wide range of applications, from battery-operated devices to embedded systems and IoT applications. Its compliance with RoHS3 and REACH standards ensures that it meets environmental and regulatory requirements, making it a reliable and responsible choice for modern electronics design.