The LD2982BM50R is a high-performance, low-dropout voltage regulator from STMicroelectronics, designed to provide a stable and reliable power supply for various applications. With an output voltage of 5.0V, this regulator is ideal for powering microcontrollers, sensors, and other sensitive electronic components that require a precise voltage source.

Key Features

• Low Dropout Voltage: The LD2982BM50R boasts a very low dropout voltage, ensuring efficiency even when the input voltage is close to the output voltage.
• High Output Current: Capable of delivering up to 50 mA of output current, this regulator can support a wide range of applications.
• Low Quiescent Current: Its low quiescent current makes it suitable for battery-powered devices, optimizing power consumption when in standby mode.
• Thermal Shutdown and Short Circuit Protection: These safety features protect the device and the application from damage due to overheating or output short circuits.
• Wide Operating Temperature Range: The device can operate over a broad temperature range, making it versatile for various environmental conditions.

Applications

The LD2982BM50R is perfect for use in portable devices, such as:

• Mobile phones
• Personal digital assistants (PDAs)
• Portable media players
• Healthcare devices

It is also well-suited for other electronic applications that require a stable and efficient power supply, including:

• Automotive applications
• Embedded systems
• Power management solutions

Ordering Information

The LD2982BM50R voltage regulator is available in a robust SOT-23 package, ensuring a compact footprint for space-constrained applications. For ordering or to request samples, visit the STMicroelectronics website or contact an authorized distributor.