The LD2980ABM50TR is a high-performance, low-dropout voltage regulator designed and manufactured by the renowned semiconductor company, STMicroelectronics. This device is specifically engineered to provide a stable and reliable voltage supply, making it an ideal choice for sensitive electronic applications where voltage precision is critical.

Key Features

• Output Voltage: The LD2980ABM50TR offers a fixed output voltage of 5.0V, which is suitable for a broad range of digital and analog circuits.
• Low Dropout: With a low dropout voltage, this regulator maintains its output stability even when the input voltage is very close to the output voltage, which is essential for battery-powered devices.
• High Accuracy: The output voltage tolerance is within ±1%, ensuring precise voltage regulation for sensitive components.
• Current and Thermal Limiting: The device includes built-in current limiting and thermal protection features to safeguard against overcurrent and overheating scenarios.
• Low Ground Current: The low ground current characteristic of this LDO helps in enhancing the battery life of portable devices by reducing power consumption.
• Surface-Mount Package: The LD2980ABM50TR comes in a compact SOT-23 package, which is ideal for space-constrained applications.

Applications

The versatility of the LD2980ABM50TR allows it to be used in a wide array of applications, including but not limited to:

• Battery-powered equipment
• Portable consumer devices
• Mobile phones and PDAs
• Electronic toys and games
• PC peripherals
• Wireless LANs

Technical Specifications

The LD2980ABM50TR operates within an input voltage range of 2.5V to 16V and can supply a maximum output current of 50mA. It is characterized by a very low quiescent current, which is typically 0.2mA, and a maximum quiescent current of 1mA in the off mode. The device's temperature range spans from -40°C to +125°C, making it reliable across various environmental conditions.

For engineers and designers looking for a dependable voltage solution, the LD2980ABM50TR from STMicroelectronics offers a combination of performance, efficiency, and miniaturization that can meet the requirements of today's advanced electronic circuits.