Diodes Incorporated Tariff Inquiry

PAM3101DAB250

PAM3101DAB250 Description

The PAM3101DAB250 is a linear voltage regulator designed by Diodes Incorporated, offering a fixed output voltage of 2.5V with a maximum output current of 300mA. This regulator is housed in a compact SOT23-5 package, making it suitable for space-constrained applications. The PAM3101DAB250 features a maximum input voltage of 5.5V and a dropout voltage of 0.45V at 300mA, ensuring efficient operation even at low input-to-output voltage differentials. It also includes an enable control feature and comprehensive protection mechanisms such as over-current, over-temperature, and short-circuit protection. Despite its small form factor, the PAM3101DAB250 delivers high performance with a quiescent current of only 90 µA. Although the product is marked as obsolete, it remains a reliable choice for applications requiring a stable and efficient power supply.

PAM3101DAB250 Features

• Fixed Output Voltage: The PAM3101DAB250 provides a stable 2.5V output voltage, ideal for applications requiring a consistent power supply.
• High Efficiency: With a dropout voltage of 0.45V at 300mA, the regulator maintains high efficiency even under varying load conditions.
• Low Quiescent Current: The regulator consumes only 90 µA of quiescent current, making it suitable for battery-operated and low-power applications.
• Enable Control: The enable feature allows for dynamic control of the regulator's operation, enhancing power management capabilities.
• Protection Features: Over-current, over-temperature, and short-circuit protection ensure robustness and reliability in various operating conditions.
• Compact Packaging: The SOT23-5 package is ideal for applications where space is a critical consideration.
• Surface Mount Technology: The PAM3101DAB250 is designed for surface mount applications, facilitating automated assembly processes.
• Compliance: The regulator is REACH unaffected and RoHS3 compliant, meeting environmental and regulatory standards.

PAM3101DAB250 Applications

The PAM3101DAB250 is well-suited for a variety of applications that require a stable and efficient power supply. Its compact size and low dropout voltage make it particularly ideal for:

• Portable Devices: Ideal for battery-operated devices such as smartphones, tablets, and wearables where space and power efficiency are crucial.
• Consumer Electronics: Suitable for powering various components in consumer electronics like cameras, media players, and IoT devices.
• Industrial Applications: Can be used in industrial control systems, sensors, and other applications requiring a reliable power source.
• Medical Devices: Applicable in medical equipment where precise voltage regulation and low power consumption are essential.
• Telecommunications: Useful in communication devices and infrastructure where stable power supply is required.

Conclusion of PAM3101DAB250

The PAM3101DAB250 from Diodes Incorporated is a versatile linear voltage regulator that offers a balance of performance, efficiency, and reliability. Its fixed 2.5V output and low dropout voltage make it an excellent choice for applications requiring stable power supply with minimal power loss. The inclusion of enable control and comprehensive protection features further enhances its functionality and robustness. Despite being marked as obsolete, the PAM3101DAB250 remains a reliable option for designers seeking a compact and efficient power solution.