The LDL112PU33R is a high-performance, low dropout (LDO) voltage regulator from STMicroelectronics, renowned for its reliability and efficiency in a variety of applications. This device is designed to provide a stable output voltage with a low dropout voltage, making it an ideal choice for sensitive electronics that require a consistent power supply.

Key Features

• Output Voltage: The LDL112PU33R provides a fixed output voltage of 3.3V, which is a common requirement for digital circuits and microcontroller-based systems.
• Low Dropout: With its low dropout performance, this LDO regulator can maintain a stable output voltage even when the input voltage is very close to the output voltage, ensuring efficient operation and reduced power loss.
• High Accuracy: The output voltage accuracy is within ±2%, which is critical for applications that demand precise voltage regulation.
• Current Capacity: It is capable of delivering up to 200 mA of continuous load current, making it suitable for powering small to medium-sized loads.
• Thermal Protection: The device includes thermal shutdown protection that safeguards it against damage from overheating.
• Short-Circuit Protection: Built-in short-circuit protection ensures that the regulator and the downstream components are protected in the event of a fault condition.

Applications

The LDL112PU33R is versatile and can be used in a wide range of applications, including:

• Battery-powered devices
• Portable and handheld equipment
• Microcontroller power supply
• Consumer electronics
• Automotive applications

Package and Quality

The LDL112PU33R comes in a compact UFDFPN-8 (Ultra Thin Dual Flat No Leads Package) which is suitable for space-constrained applications. Its small form factor does not compromise its performance or reliability. STMicroelectronics is committed to delivering high-quality products, and the LDL112PU33R is no exception, meeting stringent industry standards for performance and durability.