The LD39130SJ29R is a high-performance, low-dropout linear voltage regulator designed and manufactured by STMicroelectronics, a leader in the semiconductor industry. This regulator is engineered to deliver a stable and precise output voltage, making it an ideal choice for sensitive electronic applications where voltage accuracy is critical.

Key Features

• Output Voltage: The LD39130SJ29R provides a fixed output voltage of 2.9V, suitable for powering a variety of low-voltage devices.
• High Accuracy: With an impressive output voltage accuracy, this regulator ensures consistent performance and reliability for the connected components.
• Low Dropout Voltage: The device features a low dropout voltage, allowing it to maintain regulation with a minimal difference between the input and output voltages, which is particularly beneficial in battery-operated devices where maximizing efficiency is paramount.
• Current Capacity: It can deliver up to 300 mA of continuous output current, making it capable of handling moderate power requirements for various electronic circuits.
• Thermal Protection: The LD39130SJ29R is equipped with thermal shutdown capability, protecting the device and the overall system from damage due to excessive heat.
• Low Quiescent Current: This voltage regulator is designed with a low quiescent current to ensure minimal power consumption when the device is in idle mode, thereby extending battery life in portable applications.
• Packaging: The product is available in a compact, surface-mountable DFN6 package, which is ideal for space-constrained applications.

Applications

The LD39130SJ29R is versatile and can be used in a wide range of applications, including but not limited to:

• Mobile phones and portable devices
• Wireless communication systems
• Microcontrollers and digital processors
• Power supply for sensors and analog circuits
• Portable media players and GPS devices

In conclusion, the LD39130SJ29R from STMicroelectronics is a robust and reliable voltage regulator that offers precision, efficiency, and versatility for designers looking to enhance the performance and longevity of their electronic products.