The PAM3101AAA280 is a high-performance, low-dropout linear voltage regulator designed and manufactured by Diodes Incorporated, a leading global provider of discrete, logic, analog, and mixed-signal semiconductors. This regulator is well-suited for a variety of applications, including consumer electronics, portable devices, and industrial equipment, where efficient power management is crucial.

Key Features

• Output Voltage: The PAM3101AAA280 provides a fixed output voltage of 2.8V, which is ideal for stable and reliable power supply in a range of electronic circuits.
• High Accuracy: It offers excellent output voltage accuracy, ensuring that the connected components receive a precise and steady voltage for optimal performance.
• Low Dropout: The low dropout feature of this regulator enables it to maintain output voltage regulation even when the input voltage is very close to the output voltage, enhancing efficiency and battery life in portable applications.
• Current Capability: This device can deliver up to 150mA of continuous output current, making it suitable for powering small to medium-sized loads.
• Thermal Protection: The PAM3101AAA280 is equipped with thermal shutdown protection, which safeguards the device and the system from damage due to excessive temperatures.
• Overcurrent Protection: It also includes built-in current limit protection to prevent damage from overcurrent conditions.
• Low Quiescent Current: With a low quiescent current, the regulator ensures minimal power consumption when in standby mode, contributing to the energy efficiency of the overall system.

Applications

The versatility of the PAM3101AAA280 allows it to be used in a wide array of applications. It is particularly well-suited for battery-powered devices such as handheld instruments, portable media players, and wireless peripherals. Additionally, it can be used in fixed power supply applications like home automation systems, personal care appliances, and point-of-sale terminals.

Package and Availability

The PAM3101AAA280 comes in a compact SOT-23 package, which is ideal for space-constrained applications. It is available through Diodes Incorporated and its authorized distributors, ensuring easy access for designers and manufacturers.