ON Semiconductor ASM3P2853AG Voltage Regulator

The ASM3P2853AG is a high-performance, low-dropout voltage regulator designed by ON Semiconductor, a leader in energy-efficient innovations. This regulator is particularly suitable for applications that require a stable and reliable power supply. It is an ideal choice for use in battery-powered devices, portable electronics, and other systems where energy efficiency is paramount.

Key Features

• Output Voltage: The ASM3P2853AG provides a fixed output voltage of 3.3V, which is a common requirement for many digital circuits and microcontroller-based systems.
• High Accuracy: This voltage regulator offers excellent load and line regulation, ensuring that the output voltage remains consistent even with changes in input voltage or load conditions.
• Low Dropout: The low dropout feature of this device allows it to continue providing a stable output voltage even when the input voltage is very close to the output voltage, making it highly efficient in battery-operated devices.
• Current Limiting: Built-in current limiting protects the device and the load from damage in the event of a short circuit or excessive power draw.
• Thermal Shutdown: The ASM3P2853AG also includes a thermal shutdown mechanism that prevents overheating, ensuring long-term reliability and safety.
• Power-Saving: The regulator is designed with power-saving in mind, featuring a low quiescent current that extends battery life in portable applications.
• Package: The device comes in a small SOT-23 package, which is ideal for space-constrained applications.

Applications

The ASM3P2853AG is versatile and can be used in a wide array of applications, including but not limited to:

• Mobile phones and PDAs
• Portable media players
• Handheld gaming devices
• GPS receivers
• Portable medical equipment
• Wireless LAN/Bluetooth devices

Overall, the ASM3P2853AG from ON Semiconductor is a robust and reliable solution for systems that demand a high-quality power supply. Its combination of features ensures that it can meet the needs of a wide range of applications, delivering performance and efficiency in a compact form factor.