The MC7905BD2TG is a popular integrated circuit (IC) component from ON Semiconductor. It belongs to the MC79xx series of linear voltage regulators and is specifically designed to provide a fixed negative output voltage of -5 volts (-V). Here is an overview of the MC7905BD2TG along with its key features:
1. Voltage Regulation: The MC7905BD2TG provides a fixed output voltage of -5V, making it suitable for applications requiring a negative voltage supply.
2. Output Current: It can supply a maximum current of 1.5 Amperes, ensuring a stable power source for various loads.
3. Thermal Protection: This IC incorporates thermal shutdown circuitry that helps to prevent damage due to excessive heat. It protects the device from overheating by shutting down the regulator temporarily.
4. Internal Short Circuit Current Limiting: The MC7905BD2TG includes internal current limiting, which prevents excessive current flow during a short-circuit condition and safeguards the device from potential damage.
5. Safe Operating Area Protection: The IC offers protection against voltage spikes or surges, ensuring reliable operation even in challenging environments.
6. High Accuracy: It provides a remarkably low output voltage tolerance, allowing for precise regulation and minimizing the risk of voltage fluctuations.
7. Low Quiescent Current: The quiescent current, which refers to the current drawn by the IC when there is no load, is reasonably low, reducing power consumption
