ST715PU33R Voltage Regulator by STMicroelectronics

The ST715PU33R is a high-performance, low-dropout voltage regulator (LDO) designed and manufactured by STMicroelectronics, a global semiconductor leader known for its innovative and reliable products. This LDO is engineered to deliver a fixed output voltage of 3.3V with an impressive accuracy, making it an ideal choice for sensitive electronic applications that require a stable power supply.

Key Features

• Output Voltage: The ST715PU33R provides a fixed output of 3.3V, which is essential for powering a wide variety of digital and analog circuits.
• Dropout Voltage: With a low dropout voltage, this LDO ensures efficient operation even when the input voltage is close to the output voltage, thus maximizing battery life in portable applications.
• Current Capacity: It is capable of supplying up to 500mA of output current, sufficient for a range of low-power devices and applications.
• Thermal Protection: The device includes thermal shutdown protection that safeguards it from damage due to overheating.
• Short-Circuit Protection: The built-in short-circuit protection feature prevents the regulator and the connected load from potential damage caused by output short circuits.
• Low Ground Current: The ST715PU33R exhibits low ground current which contributes to its overall efficiency, making it suitable for battery-powered applications.
• Package: Available in a compact TO-92 package, it is easy to integrate into various circuit designs without taking up significant board space.

Applications

The ST715PU33R is versatile and can be used in a multitude of applications, including but not limited to:

• Battery-powered equipment
• Portable consumer devices
• Microcontroller power supply
• Peripheral power supply
• Automotive electronics

With its robust design and comprehensive protection features, the ST715PU33R from STMicroelectronics is a reliable choice for designers looking to ensure a stable and efficient power supply in their electronic projects.