MIC2920A-12WS

The MIC2920A-12WS is a low-dropout voltage regulator capable of providing up to 250mA of output current with a dropout voltage of just 600mV (at full load). It is designed to deliver a stable 12V output voltage from input sources that are only slightly higher than the output voltage, making it suitable for various power management applications.

Pinout

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

• VIN: Input Voltage
• VOUT: Output Voltage
• ADJ: Adjustable Pin
• GND: Ground

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the MIC2920A-12WS for a visual representation.

Key Features

• Low Dropout Voltage: The MIC2920A-12WS maintains a low dropout voltage of 600mV, ensuring efficient power conversion.
• High Output Current: Capable of delivering up to 250mA of output current for powering a variety of loads.
• Adjustable Output: The regulator's output voltage can be adjusted using the ADJ pin, providing flexibility in applications.
• Thermal Shutdown Protection: Features thermal shutdown protection to prevent overheating under excessive loads.
• Reverse Battery Protection: Offers reverse battery protection to safeguard the regulator and connected components.

Note: For detailed technical specifications, please refer to the MIC2920A-12WS datasheet.

Application

• Power Management: Ideal for power management tasks in various electronic circuits requiring a stable 12V output.
• Battery-Powered Devices: Suitable for use in battery-powered devices to regulate voltage and extend battery life.
• Embedded Systems: Used in embedded systems, microcontrollers, and sensors for reliable voltage regulation.

Functionality

The MIC2920A-12WS voltage regulator is designed to provide a stable 12V output voltage with low dropout and high output current capabilities. It ensures reliable and efficient power delivery in diverse applications.

Usage Guide

• Input Voltage: Connect the VIN pin to the input voltage source (slightly higher than 12V).
• Output Voltage: The VOUT pin provides a regulated 12V output voltage for connected loads.
• Adjustment: Use the ADJ pin to fine-tune the output voltage if required.

Frequently Asked Questions

Q: What is the dropout voltage of the MIC2920A-12WS?
A: The dropout voltage of the MIC2920A-12WS is 600mV at full load, ensuring efficient voltage regulation.

Q: Is thermal shutdown protection important for this regulator?
A: Yes, the thermal shutdown feature of the MIC2920A-12WS protects the regulator from overheating and provides added safety in high-load conditions.