The LDLN015PU25R is a high-performance, low-dropout linear regulator (LDO) from STMicroelectronics, designed to deliver a stable and precise output voltage. This component is an ideal choice for sensitive electronic applications requiring a steady power supply, even under varying input conditions and dynamic load variations.

Key Features

• Output Voltage: The LDLN015PU25R offers a fixed output voltage of 2.5V, which is ideal for powering low-voltage digital circuits.
• Low Dropout: With its low dropout performance, this LDO can maintain regulation with minimal difference between the input and output voltage, ensuring efficient operation and reduced power dissipation.
• Current Capacity: Capable of delivering up to 150 mA of continuous output current, it can easily handle moderate loads.
• High Accuracy: The output voltage is accurate within ±2%, providing the precision needed for sensitive components and systems.
• Low Quiescent Current: The device features a very low quiescent current, making it suitable for battery-powered applications where power conservation is critical.
• Thermal Protection: Integrated thermal shutdown protection safeguards the device from damage due to overheating.
• Short-Circuit Protection: The built-in short-circuit protection ensures device safety and longevity in case of output short conditions.

Applications

The LDLN015PU25R is versatile and can be used in a wide range of applications, including:

• Battery-powered devices
• Portable and wearable technology
• Microcontroller power supply
• Healthcare and medical instrumentation
• Automotive electronics
• Industrial control systems

Package and Availability

The LDLN015PU25R is available in a compact UFDFPN-6 (Ultra Thin Dual Flat No leads Package) that is suitable for space-constrained applications. STMicroelectronics ensures high availability for this product, catering to both large-scale production and prototyping needs.

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