Texas Instruments

MC79L05ACD

MC79L05ACD Description

The MC79L05ACD is a linear voltage regulator IC manufactured by Texas Instruments, designed to provide a stable -5V output voltage with a maximum output current of 100mA. This device features a fixed output type and a single regulator configuration, making it suitable for a variety of applications requiring a negative voltage output. With a maximum voltage dropout of 1.7V at 40mA, the MC79L05ACD offers excellent performance in low-dropout applications.

MC79L05ACD Features

• Output Type: Fixed
• Current - Output: 100mA
• Number of Regulators: 1
• Output Configuration: Negative
• Product Status: Last Time Buy
• REACH Status: REACH Unaffected
• Manufacturer: Texas Instruments
• Voltage Dropout (Max): 1.7V @ 40mA
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Operating Temperature: 0°C ~ 125°C
• PSRR: 49dB (120Hz)
• ECCN: EAR99
• Mounting Type: Surface Mount
• Protection Features: Over Temperature, Short Circuit
• HTSUS: 8542.39.0001
• Package: Tube
• Base Product Number: MC79L05

MC79L05ACD Applications

The MC79L05ACD is ideal for applications requiring a stable -5V output voltage with low dropout performance. Some specific use cases include:

1. Power Supply Circuits: Providing a stable -5V output for various power supply applications, such as battery chargers and power adapters.
2. Signal Processing: Utilized in signal processing circuits where a negative voltage reference is required, such as in audio amplifiers and filters.
3. Industrial Control Systems: Employed in industrial control systems where a reliable -5V supply is needed for various components, such as sensors and actuators.

Conclusion of MC79L05ACD

The MC79L05ACD is a reliable and efficient linear voltage regulator IC from Texas Instruments, offering a fixed -5V output with a maximum output current of 100mA. Its low dropout performance, excellent PSRR, and robust protection features make it an ideal choice for a variety of applications requiring a stable negative voltage output. With its REACH unaffected status and RoHS3 compliance, the MC79L05ACD is a responsible choice for environmentally conscious designs.