L79L05ACUTR

The L79L05ACUTR is a negative voltage regulator IC that provides a fixed output voltage of -5V with high accuracy and low dropout voltage. It is designed to be used in various electronic circuits to regulate and stabilize negative voltage supplies.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• INPUT: Input Voltage
• GND: Ground
• OUTPUT: Output Voltage (-5V)

Circuit Diagram

Include a circuit diagram depicting the connections and operation of the L79L05ACUTR IC for a better understanding of its usage.

Key Features

• Negative Voltage Regulator: Provides a fixed -5V output voltage for regulating negative power supplies.
• Low Dropout Voltage: Features low dropout voltage to ensure efficient regulation even with low input voltages.
• High Accuracy: Offers high accuracy in voltage regulation, making it suitable for precision electronics applications.
• Short Circuit Protection: Includes built-in protection against short circuits to safeguard the regulator and connected components.
• Compact Package: Available in a compact SOT-89 package for space-saving designs.

Note: For detailed technical specifications, please refer to the L79L05ACUTR datasheet.

Application

• Power Supply Regulation: Ideal for regulating negative power supplies in various electronic circuits.
• Audio Amplifiers: Suitable for providing a stable negative voltage supply in audio amplifier applications.
• Sensor Circuits: Used in sensor circuits requiring a negative voltage reference for proper operation.

Functionality

The L79L05ACUTR is a negative voltage regulator that ensures a stable -5V output, enabling reliable operation of electronic components that require a negative power source.

Usage Guide

• Input Connection: Connect the INPUT pin to the negative supply voltage.
• Ground Connection: Connect the GND pin to the ground reference of the circuit.
• Output Connection: The OUTPUT pin provides the regulated -5V output voltage for the circuit.

Frequently Asked Questions

Q: Can the L79L05ACUTR handle high input voltages?
A: The L79L05ACUTR is designed to regulate negative voltages with specified input ranges. For high input voltages, consider using appropriate voltage regulators.

Q: Is the L79L05ACUTR suitable for automotive applications?
A: Yes, the L79L05ACUTR can be used in automotive circuits requiring stable negative voltage regulation.