onsemi

MC7905CTG  

Linear & Switching Voltage Regulators

MC7905CTG Description

The MC7905CTG is a high-performance linear voltage regulator designed and manufactured by onsemi. This device is part of the Linear & Switching Voltage Regulators category and offers a fixed output voltage of -5V with a maximum current output of 1A. The MC7905CTG is a single-output regulator with a negative output configuration, ensuring reliable and efficient power regulation in various electronic systems.

MC7905CTG Features

• Output Type: Fixed, providing a stable and consistent -5V output voltage.
• Current - Output: 1A, capable of delivering sufficient current for most electronic applications.
• Number of Regulators: 1, a single-output regulator for straightforward integration.
• Output Configuration: Negative, suitable for applications requiring a negative voltage supply.
• Voltage Dropout (Max): 1.3V @ 1A (Typ), ensuring efficient power regulation even under high load conditions.
• PSRR: 70dB (120Hz), providing excellent power supply rejection ratio for stable operation.
• Protection Features: Over Current and Over Temperature, safeguarding the device and connected components from damage.
• Operating Temperature: 0°C ~ 125°C, suitable for a wide range of environmental conditions.
• RoHS Status: ROHS3 Compliant, ensuring environmental compliance and sustainability.
• REACH Status: REACH Unaffected, adhering to the European Union's regulations on chemicals.
• Mounting Type: Through Hole, facilitating easy integration into existing PCB designs.
• Package: Tube, providing protection and ease of handling during assembly.

MC7905CTG Applications

The MC7905CTG is an ideal choice for various electronic applications where a stable and reliable -5V supply is required. Some specific use cases include:

1. Audio and Video Equipment: Providing a stable power supply for amplifiers, mixers, and other audio/video components.
2. Industrial Control Systems: Ensuring reliable operation of control panels, sensors, and other electronic devices in harsh industrial environments.
3. Telecommunications: Powering base stations, routers, and other communication equipment that require a stable -5V supply.
4. Automotive Electronics: Supporting the power needs of in-vehicle entertainment systems, navigation devices, and other electronic components.

Conclusion of MC7905CTG

The MC7905CTG is a versatile and reliable linear voltage regulator that offers a fixed -5V output with a maximum current of 1A. Its unique features, such as a negative output configuration, over current and over temperature protection, and a wide operating temperature range, make it an ideal choice for a variety of electronic applications. With its compliance to RoHS and REACH regulations, the MC7905CTG is not only a high-performance solution but also an environmentally responsible choice for your electronic design needs.

MC7905CTG Documents

Download datasheets and manufacturer documentation for MC7905CTG

PCN Assembly/Origin :

Alt Mfg Site 26/Oct/2016      

Datasheets :

MC7900 Series      

PCN Packaging :

Tube Shipping Chgs 26/Nov/2020      

Design Resources :

Cooling Requirements for Linear Voltage Regulator      

HTML Datasheet :

MC7900 Series      

Environmental Information :

onsemi RoHS       onsemi REACH       Material Declaration MC7905CTG