L78L09ACUTR

The L78L09ACUTR is a positive voltage regulator IC that provides a fixed 9V output voltage with a maximum current output of 100mA. It is designed to be used in various electronic applications requiring a stable and regulated power supply.

Pinout

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

• Vin: Input Voltage
• Vout: Output Voltage (9V)
• GND: Ground

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the L78L09ACUTR IC for visual reference.

Key Features

• Fixed Output Voltage: Provides a stable 9V output voltage suitable for powering various components in electronic circuits.
• Low Dropout Voltage: The L78L09ACUTR has a low dropout voltage, ensuring efficient regulation even with small voltage differences between input and output.
• Short Circuit Protection: Incorporates short circuit protection to prevent damage to the IC in case of output short circuits.
• Thermal Overload Protection: Features thermal overload protection to safeguard the IC from overheating under high load conditions.
• Compact Package: Comes in a small SOT-89 package, ideal for space-constrained designs.

Note: For detailed technical specifications, please refer to the L78L09ACUTR datasheet.

Application

• Power Supply Regulation: Ideal for regulating and stabilizing power supplies in electronic circuits.
• Embedded Systems: Suitable for use in embedded systems, microcontroller projects, and other low-power applications.
• Educational Projects: Used in educational projects to demonstrate voltage regulation concepts.

Functionality

The L78L09ACUTR is a reliable voltage regulator IC that ensures a constant 9V output voltage, making it easy to power components efficiently and effectively.

Usage Guide

• Input Power: Connect Vin to the input voltage source, ensuring the voltage is within the specified range.
• Output Power: Connect Vout to the component requiring a 9V power supply.
• Ground Connection: Connect GND to the ground of the circuit.

Frequently Asked Questions

Q: What is the maximum current output of the L78L09ACUTR?
A: The L78L09ACUTR can provide a maximum output current of 100mA.

Q: Is the L78L09ACUTR suitable for high-power applications?
A: No, the L78L09ACUTR is designed for low-power applications with a maximum output current of 100mA.