onsemi

MC7805BD2TG

MC7805BD2TG Description

The MC7805BD2TG is a high-performance, fixed-output linear voltage regulator designed and manufactured by onsemi. This device is part of the Linear & Switching Voltage Regulators category and is currently active in the market. It offers a fixed output voltage of 5V and can handle an output current of up to 1A. The MC7805BD2TG is housed in a D2PAK package and is designed for surface mount applications. It is compliant with the RoHS3 directive and classified under the EAR99 Export Control Classification Number (ECCN). The device is also REACH unaffected and has a moisture sensitivity level (MSL) of 1, indicating unlimited storage time before reflow soldering.

MC7805BD2TG Features

• Output Type: Fixed
• Voltage - Input (Max): 35V
• Current - Output: 1A
• Number of Regulators: 1
• Output Configuration: Positive
• Voltage - Output (Min/Fixed): 5V
• Voltage Dropout (Max): 2V @ 1A (Typ)
• PSRR: 68dB (120Hz)
• Current - Quiescent (Iq): 8 mA
• Protection Features: Over Temperature, Short Circuit

The MC7805BD2TG stands out from similar models due to its low quiescent current of 8 mA, which contributes to lower power consumption in battery-powered applications. Its high PSRR of 68dB at 120Hz ensures stable output voltage even in noisy environments. The device also offers excellent protection features, including over-temperature and short-circuit protection, enhancing its reliability in various applications.

MC7805BD2TG Applications

The MC7805BD2TG is ideal for a wide range of applications where a stable 5V output is required. Some specific use cases include:

1. Portable Electronics: Powering low-power circuits in smartphones, tablets, and other portable devices.
2. Industrial Control Systems: Providing a stable power supply for microcontrollers and other control components in industrial automation systems.
3. Telecommunications: Supplying power to communication equipment, such as routers and modems, requiring a reliable 5V output.
4. Automotive Electronics: Powering various electronic components in vehicles, such as infotainment systems and sensor modules.

Conclusion of MC7805BD2TG

The MC7805BD2TG is a versatile and reliable linear voltage regulator that offers a fixed 5V output with a maximum output current of 1A. Its low quiescent current, high PSRR, and robust protection features make it an excellent choice for a variety of applications, including portable electronics, industrial control systems, telecommunications, and automotive electronics. With its active product status and compliance with RoHS3 and REACH regulations, the MC7805BD2TG is a dependable solution for designers looking to incorporate a stable 5V power supply into their circuits.