The LD1084V50 from STMicroelectronics is a robust low drop voltage regulator capable of delivering up to 5A of output current. Designed to provide a stable and reliable voltage supply, this component is an ideal choice for high-power applications that require a fixed 5V output.

Key Features

• Output Voltage: Fixed at 5V, which is suitable for logic circuits and standard digital devices.
• High Current Capability: Able to supply up to 5A, making it perfect for demanding applications.
• Low Dropout Voltage: Offers a dropout voltage of typically 1.3V at maximum output, ensuring efficient operation even with low input voltages.
• Adjustable Versions: While this model is fixed at 5V, the series includes versions that allow for an adjustable output voltage for increased versatility.
• Thermal and Overcurrent Protection: Includes internal protection features that safeguard the device and the load from excessive temperature and current conditions.
• Stable with Ceramic Capacitors: Can remain stable with low ESR output capacitors, including ceramic types, for improved reliability and reduced noise.

Applications

The LD1084V50 is suitable for a wide range of applications, including but not limited to:

• Microcontroller power supplies
• Linear power supplies
• Battery-powered devices
• Peripheral power supplies
• Post-regulation for switching supplies

Quality and Reliability

STMicroelectronics is known for its commitment to quality, and the LD1084V50 is no exception. It is designed to meet the stringent requirements of the most demanding applications, ensuring reliable performance and longevity.

Package and Availability

The voltage regulator is available in multiple package types, including TO-220, TO-3P, D2PAK, and more, providing flexibility for various design needs. Check with authorized distributors for availability and bulk pricing options.