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PAM3101DAB300

PAM3101DAB300 Description

The PAM3101DAB300 is a linear voltage regulator designed by Diodes Incorporated, offering a fixed output voltage of 3V and a maximum output current of 300mA. This regulator is housed in a compact SOT23-5 package, making it suitable for a wide range of applications where space is a critical consideration. The device is designed to operate with an input voltage range up to 5.5V, ensuring compatibility with various power sources. With a dropout voltage of only 0.45V at 300mA, the PAM3101DAB300 provides efficient power regulation even under high load conditions.

PAM3101DAB300 Features

• Output Type: Fixed, ensuring a stable 3V output.
• Input Voltage Range: Up to 5.5V, providing flexibility in power supply options.
• Output Current: 300mA, suitable for powering small to medium-sized electronic devices.
• Low Dropout Voltage: 0.45V at 300mA, enhancing efficiency and reducing power loss.
• Low Quiescent Current: 90 µA, minimizing power consumption in standby mode.
• High PSRR: 70dB to 65dB across the frequency range of 100Hz to 1kHz, ensuring clean output voltage.
• Control Features: Enable function, allowing dynamic control of the regulator.
• Protection Features: Over-current, over-temperature, and short-circuit protection, safeguarding the device and connected circuits.
• Mounting Type: Surface mount, facilitating easy integration into PCB designs.
• Package: SOT23-5, offering a compact and robust solution.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.

PAM3101DAB300 Applications

The PAM3101DAB300 is ideal for applications requiring a reliable and efficient power supply solution in a compact form factor. Key applications include:

• Consumer Electronics: Portable devices, such as smartphones, tablets, and wearables, where space constraints are significant.
• Industrial Equipment: Sensors, actuators, and embedded systems that demand stable power regulation.
• Telecommunications: Base stations, routers, and other networking equipment requiring low power consumption and high reliability.
• Automotive: On-board electronics, infotainment systems, and other automotive applications where robustness and efficiency are paramount.

Conclusion of PAM3101DAB300

The PAM3101DAB300 from Diodes Incorporated stands out as a versatile and efficient linear voltage regulator. Its combination of a fixed 3V output, low dropout voltage, and low quiescent current make it an excellent choice for applications where power efficiency and space are critical. The inclusion of advanced protection features ensures reliability and longevity, while the compact SOT23-5 package allows for seamless integration into modern electronic designs. Despite being marked as obsolete, the PAM3101DAB300 remains a valuable component for designers seeking a robust and efficient power regulation solution.