STMicroelectronics LD1117DV25 Voltage Regulator

The LD1117DV25 from STMicroelectronics is a robust and reliable low-dropout voltage regulator designed to deliver a fixed output voltage of 2.5V with a maximum output current of 800mA. This component is a part of the LD1117 series, which is known for its high-efficiency performance and low dropout voltage, making it an excellent choice for a wide range of applications.

Key Features

• Low Dropout Voltage: The LD1117DV25 provides a dropout voltage as low as 1.2V at maximum output, ensuring efficient operation even at lower input voltages.
• Output Current: Capable of delivering up to 800mA of output current, making it suitable for powering a variety of low-power devices.
• Fixed Output Voltage: Provides a stable 2.5V output, which is essential for sensitive electronics that require consistent power.
• Thermal Overload Protection: Integrated thermal overload protection safeguards the device from damage due to overheating.
• Short Circuit Protection: The built-in short circuit protection feature adds an extra layer of security for the connected components.
• Wide Operating Temperature Range: The device can operate over a temperature range from -40°C to 125°C, making it suitable for harsh environments.

Applications

The LD1117DV25 is versatile and can be used in various applications such as:

• Consumer Electronics
• Portable Devices
• Computer Peripherals
• Power Management Solutions

Package and Quality

This voltage regulator is available in a TO-252 (DPAK) package, which is designed for surface-mount technology (SMT). The compact footprint allows for efficient use of board space in dense electronic circuits. STMicroelectronics ensures high-quality standards, and the LD1117DV25 is no exception, providing reliable performance for critical applications.

Overall, the LD1117DV25 voltage regulator from STMicroelectronics is a great choice for designers looking for a dependable and efficient power management solution.