The LD29080PTR from STMicroelectronics is a high-performance, fast-response voltage regulator designed to provide a stable output voltage with a low dropout voltage and low noise characteristics. This regulator is ideal for applications that require precise voltage regulation and high reliability, such as in telecommunications, consumer electronics, and industrial equipment.

Key Features

• Output Voltage: The LD29080PTR offers a fixed output voltage, providing a stable power supply for sensitive electronic circuits.
• Low Dropout: With its low dropout voltage, this regulator operates efficiently even when the input voltage is very close to the output voltage, minimizing power loss and heat generation.
• High Current Capability: This device is capable of delivering up to 800 mA of continuous current, making it suitable for powering a wide range of components.
• Low Noise: The design of the LD29080PTR ensures low noise operation, which is crucial for applications where electronic noise can interfere with performance, such as in audio or precision measurement devices.
• Thermal Protection: The regulator includes thermal shutdown protection to prevent damage from overheating, ensuring long-term reliability and safety.
• Short Circuit Protection: Built-in short circuit protection further enhances the safety and durability of the regulator by preventing damage due to accidental shorts.

Applications

The LD29080PTR is versatile and can be used in various applications, including:

• High-efficiency post-regulation for switching supplies
• Battery-powered equipment
• Portable devices
• Microprocessor supply
• Low-voltage logic supply

Package and Availability

The LD29080PTR voltage regulator is available in a DPAK (TO-252) surface-mount package, which is suitable for automated assembly processes and saves space on printed circuit boards. STMicroelectronics provides this regulator in tape and reel packaging, facilitating efficient handling and manufacturing.

For detailed specifications, application notes, and further information, customers are encouraged to visit the STMicroelectronics website or contact their sales representatives.