ON Semiconductor LM2931D2T-5.0R4G Voltage Regulator

The LM2931D2T-5.0R4G is a robust low dropout voltage regulator designed and manufactured by ON Semiconductor, a leader in energy-efficient innovations. This regulator is specifically engineered to maintain a stable 5V output, even when supply conditions are less than ideal, making it an excellent choice for automotive, industrial, and battery-operated applications where voltage fluctuations are common.

Key Features

• Output Voltage: Precisely regulated 5.0 volts, suitable for a wide range of electronic devices and components.
• Low Dropout: The device features a low dropout voltage, ensuring efficient operation even with very low input-to-output voltage differentials.
• High Current Capacity: Capable of delivering up to 100 mA of continuous current, which is sufficient for small to medium power needs.
• Thermal Shutdown: Integrated thermal shutdown mechanism protects the device from damage due to overheating.
• Output Current Limiting: Built-in current limiting functionality helps prevent damage to the regulator and the connected load in case of a fault or overload condition.
• Reverse Battery Protection: The LM2931D2T-5.0R4G can withstand reverse battery installation without damage, ensuring reliability in automotive applications.
• Wide Operating Temperature Range: With an operational temperature range from -40°C to +125°C, this voltage regulator is suited for harsh environments.

Applications

• Automotive Electronics
• Portable Devices
• Microprocessor Power Supply
• Industrial Controls
• Power Management for Peripheral Devices

The ON Semiconductor LM2931D2T-5.0R4G is packaged in a D2PAK-3, which provides a compact footprint while allowing for adequate heat dissipation. Its robust design and comprehensive protection features make it an ideal choice for designers looking for a reliable voltage regulator capable of withstanding challenging conditions.

For detailed specifications, application notes, and additional resources, please refer to the official ON Semiconductor datasheets and product documentation. The LM2931D2T-5.0R4G is a testament to ON Semiconductor's commitment to providing high-quality power management solutions that meet the evolving needs of modern electronic systems.