Microchip Technology

TC33025VPE  

AC DC Converters, Offline Switches

TC33025VPE Description

The TC33025VPE is a high-speed double-ended PWM controller designed for high-efficiency power conversion applications. Manufactured by Microchip Technology, this device is part of the Power Management Integrated Circuit (PMIC) category and offers a comprehensive set of features to ensure reliable and efficient power management. With an ECCN classification of EAR99, the TC33025VPE is suitable for a wide range of applications without export restrictions.

TC33025VPE Features

The TC33025VPE features a through-hole mounting type, making it ideal for applications requiring robust mechanical stability and ease of integration into existing PCB designs. The device is currently in an active product status, ensuring continued availability and support from Microchip Technology.

One of the standout features of the TC33025VPE is its internal switch, which simplifies the design process and reduces the number of external components required. This controller offers frequency control and soft start capabilities, ensuring smooth and controlled startup sequences and stable operation under varying load conditions.

The TC33025VPE provides comprehensive fault protection mechanisms, including current limiting, over-voltage protection, and under-voltage lockout (UVLO). These features enhance the reliability and robustness of the power management system, protecting both the controller and connected components from potential damage.

With a switching frequency of 400kHz, the TC33025VPE ensures high operation-speed and efficient power conversion. The device supports a wide input voltage range of 0.8V to 30V, making it suitable for a variety of power supply applications. The startup voltage is set at 9.2V, ensuring reliable operation even with lower input voltages.

The TC33025VPE also offers a duty cycle of up to 90%, maximizing power transfer efficiency and minimizing energy loss. The output isolation feature ensures that the output is electrically isolated from the input, providing enhanced safety and reliability in critical applications.

TC33025VPE Applications

The TC33025VPE is ideal for applications requiring high-efficiency power conversion and reliable operation. Its wide input voltage range and robust fault protection make it suitable for use in a variety of industries, including automotive, industrial, and consumer electronics.

Specific use cases where the TC33025VPE excels include:

• Automotive Electronics: The device's robust fault protection and wide input voltage range make it ideal for automotive applications where power supply conditions can vary significantly.
• Industrial Power Supplies: The TC33025VPE's high switching frequency and efficient power conversion capabilities make it suitable for industrial applications where high efficiency and reliability are critical.
• Consumer Electronics: The device's compact size and ease of integration make it a good fit for consumer electronics applications where space is limited and power efficiency is essential.

Conclusion of TC33025VPE

The TC33025VPE from Microchip Technology is a versatile and reliable high-speed double-ended PWM controller. Its comprehensive set of features, including internal switches, frequency control, and robust fault protection, make it an excellent choice for a wide range of power management applications. With its wide input voltage range, high switching frequency, and efficient power conversion capabilities, the TC3302V5PE offers significant advantages over similar models in the market. Whether used in automotive, industrial, or consumer electronics applications, the TC33025VPE ensures reliable and efficient power management, making it a valuable component in any high-performance power system.

TC33025VPE Documents

Download datasheets and manufacturer documentation for TC33025VPE

Datasheets :

TC33025VPE Datasheet