Product Overview: LDLN025J28R

The LDLN025J28R is a high-performance, low-dropout linear voltage regulator designed and manufactured by STMicroelectronics, a global leader in semiconductor solutions. This device is engineered to provide a stable and precise voltage supply, making it an ideal component for sensitive electronic applications requiring a consistent power source.

Key Features

• Output Voltage: The LDLN025J28R offers an output voltage of 2.8V, which is suitable for a wide range of low-voltage applications.
• Current Capability: This regulator can deliver up to 250 mA of continuous output current, ensuring adequate power for various electronic components.
• Low Dropout: With a very low dropout voltage, this device maintains regulation even when the supply voltage is very close to the output voltage, enhancing efficiency and battery life in portable applications.
• High Accuracy: The output voltage tolerance is tightly regulated, providing high accuracy which is crucial for powering sensitive circuits.
• Thermal Protection: The LDLN025J28R includes thermal shutdown protection that safeguards the device from damage due to overheating, enhancing its reliability and longevity.
• Current Limiting: Built-in current limiting prevents damage to the regulator and the downstream circuitry in the event of an output overload or short-circuit condition.
• Low Quiescent Current: Its low quiescent current makes it an excellent choice for battery-powered devices, as it minimizes power drain when in standby mode.

Applications

The LDLN025J28R is versatile and can be used in a variety of applications, including but not limited to:

• Battery-powered devices
• Portable and handheld equipment
• Microcontroller power supplies
• Consumer electronics
• Healthcare devices

Quality and Reliability

STMicroelectronics is committed to delivering high-quality products. The LDLN025J28R is built with the same commitment, ensuring performance and reliability that customers can trust for their critical electronic systems.