Microchip Technology

MIC38C42YN  

AC DC Converters, Offline Switches

MIC38C42YN Description

The MIC38C42YN is a versatile power management integrated circuit (PMIC) designed by Microchip Technology, offering a comprehensive solution for a variety of power conversion needs. This IC supports multiple topologies, including Boost, Buck, Flyback, and Forward, making it suitable for a wide range of applications. The MIC38C42YN features an internal switch, which simplifies the design process and reduces the need for external components. It operates within a supply voltage range of 9V to 20V and boasts a high duty cycle of up to 96%, ensuring efficient power delivery.

The MIC38C42YN is housed in a Through Hole package, specifically in a Tube format, which is ideal for applications requiring robust mechanical stability and ease of installation. The device is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. It also features a start-up voltage of 14.5V and a switching frequency of 500kHz, enabling precise control over power conversion processes.

MIC38C42YN Features

• Multiple Topologies: The MIC38C42YN supports Boost, Buck, Flyback, and Forward topologies, providing flexibility for various power conversion requirements.
• Internal Switch: The inclusion of an internal switch simplifies the design and reduces the need for external components, leading to a more compact and cost-effective solution.
• Frequency Control: With a switching frequency of 500kHz, the MIC38C42YN offers precise control over power conversion, ensuring stable and efficient operation.
• High Efficiency: The device achieves a high duty cycle of up to 96%, maximizing power delivery and minimizing energy loss.
• Wide Input Voltage Range: The MIC38C42YN operates within a supply voltage range of 9V to 20V, making it suitable for a variety of power sources.
• Environmental Compliance: The IC is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Robust Packaging: The Through Hole package in a Tube format provides mechanical stability and ease of installation, ideal for industrial applications.

MIC38C42YN Applications

The MIC38C42YN is ideal for applications requiring efficient power conversion and robust performance. Its multiple topologies and internal switch make it suitable for:

• Power Supplies: Ideal for offline power supplies in consumer electronics, industrial equipment, and telecommunications.
• Battery Chargers: Efficient power conversion makes it suitable for battery charging applications, ensuring fast and reliable charging.
• Adapters and Converters: The wide input voltage range and high efficiency make it suitable for power adapters and DC-DC converters.
• Industrial Equipment: The robust Through Hole package and high duty cycle make it suitable for industrial applications where reliability and efficiency are critical.

Conclusion of MIC38C42YN

The MIC38C42YN from Microchip Technology is a versatile and efficient power management IC, offering multiple topologies and an internal switch for simplified design. Its high duty cycle and precise frequency control ensure efficient power delivery, while its wide input voltage range and robust packaging make it suitable for a variety of applications. The MIC38C42YN is an ideal choice for designers seeking a reliable, efficient, and environmentally compliant power management solution.

MIC38C42YN Documents

Download datasheets and manufacturer documentation for MIC38C42YN

DTS :

View in Development Tools Selector      

PCN :

Product Change Notification (PDF)