The LD29080S33R is a high-performance, fast response voltage regulator designed and manufactured by STMicroelectronics, a global semiconductor leader. This regulator is specifically engineered to provide a stable and reliable power supply in a wide range of electronic applications.

Key Features

• Output Voltage: The LD29080S33R offers a fixed output voltage of 3.3V, which is ideal for powering 3.3V logic circuits and other standard voltage applications.
• High Current: With an output current capability of up to 800mA, it can comfortably supply power to a variety of components without the risk of voltage drop or performance issues.
• Low Dropout: The low dropout voltage (typically 0.12V at 500mA load) ensures efficient operation even when the input voltage is very close to the output voltage, making it suitable for battery-powered devices.
• Thermal Protection: Integrated thermal shutdown protection safeguards the device against overheating, thereby ensuring longevity and stable operation under various conditions.
• Short Circuit Protection: The built-in short circuit protection feature prevents damage to the regulator and the powered device in case of a fault condition.

Applications

The versatility of the LD29080S33R makes it suitable for a broad range of applications, including:

• Battery-powered devices
• Portable media players
• Microcontroller power supplies
• Peripheral drivers
• Automotive applications

Package and Quality

The LD29080S33R is available in a robust SOT-223 package, which offers a compact footprint while still ensuring ease of handling and mounting on a printed circuit board. STMicroelectronics' commitment to quality means this voltage regulator is produced to the highest standards, ensuring reliable performance in your electronic projects.