STMicroelectronics LD1086V18 Voltage Regulator

The LD1086V18 from STMicroelectronics is a robust and reliable low-dropout voltage regulator designed to deliver a fixed 1.8V output voltage with a high degree of accuracy. This component is an ideal choice for sensitive electronics that require a stable power supply, such as microcontrollers, memory chips, and analog devices.

Key Features

• Output Voltage: Fixed at 1.8V, making it suitable for a wide range of low-voltage applications.
• Output Current: Capable of delivering up to 1.5A, which is sufficient for most medium-power requirements.
• Low Dropout: The LD1086V18 has a typical dropout voltage of just 1.3V at maximum output, ensuring efficient operation even when the input voltage is close to the output voltage.
• Stability: It can maintain output voltage stability with ceramic capacitors, which are known for their small size and reliability.
• Protection Features: Includes over-current and over-temperature protection, safeguarding the device and the load from potential damage.
• Adjustable Versions: While the LD1086V18 provides a fixed voltage, the LD1086 series also includes adjustable versions for applications requiring a custom output voltage.

Applications

The LD1086V18 is versatile and can be used in various electronic devices, including:

• High-efficiency linear power supplies
• Battery-powered equipment
• Peripheral drivers
• Portable devices
• Microprocessor and microcontroller systems

Quality and Reliability

STMicroelectronics is known for its commitment to quality, and the LD1086V18 is no exception. It is designed to meet the stringent requirements of the most demanding applications, ensuring long-term reliability and performance.

For detailed specifications and application notes, designers and engineers are encouraged to consult the datasheet and technical documentation available from STMicroelectronics.