Product Overview: ST1L05DPUR - STMicroelectronics

The ST1L05DPUR is a high-performance, low-dropout linear voltage regulator offered by STMicroelectronics, a leader in semiconductor solutions. This compact and efficient component is designed to deliver a stable and precise voltage supply, making it an ideal choice for sensitive electronic applications where power integrity is crucial.

Key Features

• Output Voltage Range: The ST1L05DPUR provides a wide output voltage range, which is adjustable from 0.8V to 3.3V, allowing for versatile applications across various electronic devices.
• High Current Capability: With the ability to deliver up to 500 mA of continuous output current, this voltage regulator can support a broad range of power requirements.
• Low Dropout Voltage: The low dropout voltage ensures efficient operation even when the input voltage is close to the output voltage, enhancing battery life in portable applications.
• Thermal Protection: The device includes an internal thermal shutdown feature that protects the IC from overheating, thereby ensuring long-term reliability and safety.
• Low Quiescent Current: Its low quiescent current is beneficial for battery-powered devices, as it minimizes power consumption during idle states.

Applications

The ST1L05DPUR is well-suited for a variety of applications, including but not limited to:

• Mobile phones and personal digital assistants (PDAs)
• Portable media players and audio devices
• Wireless LAN and network cards
• GPS receivers
• Other battery-operated devices

Package and Quality

This voltage regulator is available in a compact DFN6 (3x3mm) package, making it an excellent choice for space-constrained applications. Furthermore, STMicroelectronics is committed to delivering high-quality products, and the ST1L05DPUR is no exception, meeting rigorous standards for performance and reliability.

In summary, the ST1L05DPUR from STMicroelectronics is a versatile and reliable solution for providing a stable power supply in a wide range of electronic devices. Its low-dropout feature, high current capability, and thermal protection make it a top choice for designers looking to enhance the performance and efficiency of their products.