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MC78FC50HT1G  

Linear & Switching Voltage Regulators

MC78FC50HT1G Description

The MC78FC50HT1G is a Linear & Switching Voltage Regulator IC manufactured by onsemi. This device is designed to provide a stable 5V output with an output current of 80mA. It features a fixed output type, positive output configuration, and a single regulator. The MC78FC50HT1G operates with an input voltage range up to 10V and has a maximum voltage dropout of 0.7V at 40mA. This device is surface mount and comes in a Tape & Reel (TR) package.

MC78FC50HT1G Features

• Output Type: Fixed
• Voltage - Input (Max): 10V
• Current - Output: 80mA
• Number of Regulators: 1
• Output Configuration: Positive
• Product Status: Obsolete
• REACH Status: REACH Unaffected
• Manufacturer: onsemi
• Voltage - Output (Min/Fixed): 5V
• Voltage Dropout (Max): 0.7V @ 40mA
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Current - Quiescent (Iq): 3.9 µA
• ECCN: EAR99
• Mounting Type: Surface Mount
• Protection Features: Over Current
• HTSUS: 8542.39.0001
• Package: Tape & Reel (TR)
• Base Product Number: MC78FC50

MC78FC50HT1G Applications

The MC78FC50HT1G is ideal for applications requiring a stable 5V output with low quiescent current. Some specific use cases include:

1. Portable electronic devices: Due to its low quiescent current, the MC78FC50HT1G is suitable for battery-powered devices, helping to extend battery life.
2. Industrial control systems: The device's ability to handle up to 10V input and provide a stable 5V output makes it suitable for industrial control systems where input voltage variations may occur.
3. Telecommunications equipment: The MC78FC50HT1G can be used in telecommunications equipment to provide a stable power supply for sensitive components.

Conclusion of MC78FC50HT1G

The MC78FC50HT1G is a reliable Linear & Switching Voltage Regulator IC from onsemi. It offers a fixed 5V output with low quiescent current, making it suitable for a variety of applications, including portable electronics, industrial control systems, and telecommunications equipment. While the device is now considered obsolete, it remains a viable option for applications requiring a stable power supply with low power consumption.

MC78FC50HT1G Documents

Download datasheets and manufacturer documentation for MC78FC50HT1G

Datasheets :

MC78FC00 Series      

PCN Obsolescence/ EOL :

Mult Devices EOL 26/Jul/2018      

HTML Datasheet :

MC78FC00 Series      

Environmental Information :

onsemi RoHS