Diodes Incorporated Tariff Inquiry

PAM3101AAA150

PAM3101AAA150 Description

The PAM3101AAA150 is a linear voltage regulator designed by Diodes Incorporated, offering a fixed output voltage of 1.5V with a maximum output current of 300mA. This regulator is housed in a compact SOT23-3 package, making it suitable for surface-mount applications where space is a premium. Despite its small size, the PAM3101AAA150 delivers robust performance, with a maximum input voltage of 5.5V and a dropout voltage of 1.4V at full load. The regulator features low quiescent current (90 µA) and excellent power supply rejection ratio (PSRR) of 70dB to 65dB across the frequency range of 100Hz to 1kHz. It also includes essential protection features such as over-current, over-temperature, and short-circuit protection, ensuring reliable operation under various conditions.

PAM3101AAA150 Features

• Output Type: Fixed
• Input Voltage Range: Up to 5.5V
• Output Current: 300mA
• Number of Regulators: 1
• Output Configuration: Positive
• Supply Current: Maximum 90 µA
• Output Voltage: Fixed at 1.5V
• Dropout Voltage: 1.4V at 300mA
• PSRR: 70dB to 65dB (100Hz to 1kHz)
• Control Features: Enable function
• Protection Features: Over-current, over-temperature, and short-circuit protection
• Package Type: SOT23-3
• Mounting Type: Surface Mount
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Compliance: ROHS3 compliant, REACH unaffected, ECCN: EAR99, HTSUS: 8542.39.0001

PAM3101AAA150 Applications

The PAM3101AAA150 is ideal for a variety of applications requiring a stable and efficient power supply. Its compact size and low quiescent current make it particularly suitable for portable and battery-operated devices, where energy efficiency and space optimization are critical. The regulator's fixed 1.5V output and 300mA capability are well-suited for powering low-voltage microcontrollers, sensors, and other small electronic components. The enable feature allows for dynamic control of the regulator, enabling power-saving modes in devices that require intermittent operation. The robust protection features ensure that the regulator can withstand transient conditions and provide reliable performance in demanding environments.

Conclusion of PAM3101AAA150

The PAM3101AAA150 from Diodes Incorporated is a versatile and efficient linear voltage regulator designed for modern electronic applications. Its combination of a fixed 1.5V output, low dropout voltage, and low quiescent current make it an excellent choice for space-constrained and power-sensitive designs. The inclusion of advanced protection features and the enable function further enhance its reliability and flexibility. While the product is marked as obsolete, it remains a viable option for existing designs and applications where its unique features and performance benefits are still highly valued.