LT1764AEQ

The LT1764AEQ is a low dropout linear regulator capable of providing up to 3A of output current with a dropout voltage as low as 340mV. It offers high PSRR and low output noise, making it suitable for noise-sensitive applications where a clean power supply is crucial.

Pinout

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

• VIN: Input Voltage
• VOUT: Output Voltage
• GND: Ground
• ADJ: Adjustment Pin for Output Voltage
• SHDN: Shutdown Pin
• NC: No Connection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LT1764AEQ linear regulator for a visual representation.

Key Features

• Low Dropout Voltage: The LT1764AEQ offers a low dropout voltage of 340mV, enabling it to maintain regulation even when the input voltage decreases.
• High Output Current: With a capability of providing up to 3A of output current, this regulator can power demanding loads with ease.
• High PSRR: The LT1764AEQ features high power supply rejection ratio, suppressing ripple and noise from the input supply effectively.
• Low Output Noise: This linear regulator produces minimal output noise, making it ideal for noise-sensitive applications.
• Thermal Shutdown & Current Limit Protection: Built-in protection features ensure safe operation under fault conditions, enhancing system reliability.

Note: For detailed technical specifications, please refer to the LT1764AEQ datasheet.

Application

• Audio Amplifiers: Suitable for powering audio amplifiers and sensitive audio equipment that require a clean and stable power source.
• RF Circuits: Ideal for RF circuits where low noise and stable voltage supply are essential for optimal performance.
• Sensor Systems: Used in sensor systems and precision measurement instruments where stable power is critical for accurate readings.

Functionality

The LT1764AEQ is a high-performance linear regulator that provides a stable and low-noise power supply for a wide range of applications, ensuring reliable operation of sensitive components.

Usage Guide

• Input Voltage: Connect VIN (Pin 1) to the input voltage source within the specified operating range.
• Output Voltage Adjustment: Use the ADJ pin (Pin 4) to set the desired output voltage within the regulator's capabilities.
• Shutdown Control: Utilize the SHDN pin (Pin 5) to enable or disable the regulator as needed.

Frequently Asked Questions

Q: What is the dropout voltage of the LT1764AEQ?
A: The LT1764AEQ has a dropout voltage as low as 340mV, allowing it to regulate even when the input voltage is close to the output voltage.

Q: Can the LT1764AEQ handle high-output current loads?
A: Yes, the LT1764AEQ is capable of providing up to 3A of output current, making it suitable for powering a wide range of loads.