SPX3819M5-L-1-2

The SPX3819M5-L-1-2 is a low dropout voltage regulator with a fixed output of 5.0V and a maximum input voltage of 12V. This IC provides a reliable and stable power supply solution for various electronic circuits requiring a regulated voltage output.

Pinout

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

• VOUT: Regulated 5.0V output
• VIN: Input voltage (up to 12V)
• GND: Ground connection
• SHDN: Shutdown pin

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the SPX3819M5-L-1-2 IC for a visual representation.

Key Features

• Fixed Output Voltage: Provides a stable 5.0V output voltage, suitable for powering various components in a circuit.
• Low Dropout Voltage: The SPX3819M5-L-1-2 has a low dropout voltage, ensuring efficient regulation even when the input voltage is close to the output voltage.
• High Accuracy: Offers high output voltage accuracy, ensuring precise voltage regulation in electronic systems.
• Short-Circuit Protection: Includes built-in short-circuit protection to safeguard the regulator and connected components.
• Low Quiescent Current: Consumes low quiescent current, making it suitable for battery-powered applications.

Note: For detailed technical specifications, please refer to the SPX3819M5-L-1-2 datasheet.

Application

• Power Supply Regulation: Ideal for regulating power supply voltages in electronic circuits.
• Battery-Powered Devices: Suitable for use in devices powered by batteries that require a stable voltage supply.
• Embedded Systems: Used in embedded systems and microcontroller circuits for voltage regulation.

Functionality

The SPX3819M5-L-1-2 is designed to regulate the input voltage to a stable 5.0V output, ensuring reliable and efficient power delivery for various electronic applications.

Usage Guide

• Input Voltage: Apply a maximum input voltage of 12V to the VIN pin for proper operation.
• Output Connection: Connect the VOUT pin to the components requiring a regulated 5.0V supply.
• Shutdown Control: Use the SHDN pin to enable or disable the regulator as needed.

Frequently Asked Questions

Q: What is the maximum input voltage supported by the SPX3819M5-L-1-2?
A: The SPX3819M5-L-1-2 can accept input voltages up to 12V.

Q: Does the SPX3819M5-L-1-2 include short-circuit protection?
A: Yes, this regulator features built-in short-circuit protection to prevent damage in case of a short circuit.