ON Semiconductor LM2931Z-5.0RAG Voltage Regulator

The LM2931Z-5.0RAG from ON Semiconductor is a robust low dropout voltage regulator specifically designed to maintain stability and reliability in automotive and battery-operated systems. This device is engineered to deliver a fixed output voltage of 5.0V with an output current capability of up to 100mA, making it an ideal power management solution for low-power electronics.

Key Features:

• Output Voltage: Precise 5.0V output to power standard logic levels and other 5V-operated devices.
• Low Dropout: Minimal voltage drop across the regulator even when the supply voltage is close to the output voltage, ensuring consistent performance.
• Output Current: Capable of supplying up to 100mA, suitable for a wide range of low-power applications.
• Low Quiescent Current: The device features low standby current, which is beneficial for battery-powered devices, helping to prolong battery life.
• Thermal Shutdown: Integrated thermal shutdown mechanism protects the device from damage due to overheating.
• Short-Circuit Protection: Built-in short-circuit protection adds an extra layer of safety for the connected load and power source.
• Wide Operating Temperature Range: With an operational temperature range of -40°C to +125°C, it is suitable for harsh environments.

Applications:

The LM2931Z-5.0RAG is a versatile component that can be used in a variety of applications, including:

• Automotive electronics such as car radios, GPS systems, and power supplies.
• Battery-powered devices like portable instruments, handheld devices, and toys.
• Solar-powered systems where stable voltage is essential for consistent operation.
• Microprocessor or microcontroller power supply lines.

ON Semiconductor's LM2931Z-5.0RAG is packaged in a TO-92 configuration, which is easy to install in a wide range of circuit board layouts. Its robust design and comprehensive protection features make it a reliable choice for designers looking for a stable voltage regulator in their electronic projects.

With its combination of features, the LM2931Z-5.0RAG is an excellent choice for anyone in need of a dependable, low-power voltage regulator that operates efficiently across a broad range of temperatures and conditions.