LM2931AD2T-5.0R4G - ON Semiconductor

The LM2931AD2T-5.0R4G from ON Semiconductor is a robust, low-dropout voltage regulator specifically designed to maintain stability and reliability in automotive and other demanding environments. This regulator is capable of delivering a fixed output voltage of 5.0V with a tolerance of ±5%, making it ideal for a wide range of applications that require a stable power supply.

Key Features:

• Output Voltage: 5.0V fixed with a precision of ±5%.
• Output Current: Capable of delivering up to 100mA of continuous current.
• Low Dropout: Offers a low dropout voltage, which enhances efficiency and allows operation over a wider range of input voltages.
• Thermal Shutdown: Integrated thermal shutdown feature protects the device from overheating, ensuring safe operation under varying conditions.
• Load Dump Protection: Withstands load dump pulses up to 60V, which are common in automotive power systems during the disconnection of the battery while the alternator is generating current.
• Reverse Battery Protection: Safeguards the regulator and the load from reverse voltages without the need for external diodes.
• Small Footprint: Available in a compact D2PAK surface-mount package, saving valuable board space.

Applications:

The LM2931AD2T-5.0R4G is versatile and can be used in a variety of applications, including but not limited to:

• Automotive electronics
• Battery-powered devices
• Microprocessor power supply
• Portable electronics
• Low-power instrumentation

Quality and Reliability:

ON Semiconductor is known for its commitment to quality, and the LM2931AD2T-5.0R4G is no exception. This voltage regulator is designed to meet the stringent requirements of the automotive industry, ensuring high reliability and performance even under the most challenging conditions.