Microchip Technology

MIC2920A-12WS  

Linear & Switching Voltage Regulators

MIC2920A-12WS Description

The MIC2920A-12WS is a high-performance linear regulator designed for applications requiring a stable and efficient power supply. Manufactured by Microchip Technology, this device offers a fixed output voltage of 12V and a maximum output current of 400mA. It is housed in a compact SOT223-3 package, making it suitable for surface mount applications. The regulator is designed to operate with a maximum input voltage of 26V and features a low dropout voltage of 0.75V at 400mA, ensuring high efficiency even at low input-to-output voltage differentials.

MIC2920A-12WS Features

• Fixed Output Voltage: The MIC2920A-12WS provides a stable 12V output, ideal for applications requiring a consistent power supply.
• High Efficiency: With a maximum dropout voltage of 0.75V at 400mA, this regulator ensures high efficiency, making it suitable for battery-powered and low-power applications.
• Low Quiescent Current: The device features a low quiescent current of 300 µA, which minimizes power consumption during standby conditions.
• Protection Features: The regulator includes load dump, over current, and reverse polarity protection, enhancing its reliability and robustness in various operating conditions.
• Compliance: The MIC2920A-12WS is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards.
• Moisture Sensitivity Level: The device has an MSL of 3 (168 hours), making it suitable for applications in humid environments.
• Mounting Type: The surface mount package allows for easy integration into compact and space-constrained designs.

MIC2920A-12WS Applications

The MIC2920A-12WS is ideal for a wide range of applications where a reliable and efficient power supply is critical. Its fixed 12V output and 400mA current capability make it suitable for:

• Consumer Electronics: Ideal for powering small devices and peripherals that require a stable 12V supply.
• Automotive Electronics: The load dump and reverse polarity protection features make it robust for automotive applications where voltage spikes and reverse connections are common.
• Industrial Control Systems: Provides a stable power supply for sensors, actuators, and other control devices in industrial environments.
• Battery-Powered Devices: The low dropout voltage and low quiescent current ensure efficient power delivery and extended battery life.

Conclusion of MIC2920A-12WS

The MIC2920A-12WS from Microchip Technology is a versatile and efficient linear regulator designed to meet the demands of modern power management applications. Its fixed 12V output, low dropout voltage, and robust protection features make it a reliable choice for a variety of applications. The compact SOT223-3 package and surface mount design allow for easy integration into space-constrained designs, while its compliance with REACH and RoHS3 standards ensures it meets environmental and safety requirements. Whether used in consumer electronics, automotive systems, or industrial control applications, the MIC2920A-12WS offers a stable and efficient power solution.

MIC2920A-12WS Documents

Download datasheets and manufacturer documentation for MIC2920A-12WS

PCN Assembly/Origin :

Wafer Size Update 02/Sep/2015      

Datasheets :

MIC2920A, MIC29201, MIC29202, MIC29204      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018      

HTML Datasheet :

MIC2920A, MIC29201, MIC29202, MIC29204      

PCN Design/Specification :

MIC2920A/29201/29202/29204 03/Nov/2021      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH