PT8A3287BPE

PT8A3287BPE is an integrated voltage regulator, and it is part of the components which provides power supply management solutions. It is primary used in the field of Power Management IC, and more specifically classified into Specialized type.

Features of PT8A3287BPE

• High efficiency switching regulator
• High voltage linear regulator
• Switchable voltage regulator
• Output power of up to 30W
• Wide input voltage range
• Programmable voltage and frequency output
• Integrated under voltage lockout (UVLO)L
• High level of short circuit current protection
• Auto-resume function

Application Field

PT8A3287BPE is mainly used in Power Management products or specialized applications such as automotive, industrial, smart phones & tablets and consumer electronics. With its high voltage linear regulator and switchable voltage regulator, it is well-suited for power sensitive applications such as battery charging/discharge, PDAs, portable computers, digital audio & video devises, etc.

Working Principles

PT8A3287BPE utilizes the switching of a high side MOSFET and the charging of an output capacitor bank to obtain the desired output voltage. The switch is driven by an internal switching regulator control circuit. The output voltage is stabilized by an external feedback circuit connected to an internal error amplifier.

Conclusion

PT8A3287BPE has proved to be an ideal solution for power supply management. With its features and capabilities, it is capable of meeting the wide range of requirements of power management in various applications. It is also very cost effective and efficient. With its wide input voltage range and integrated under voltage lockout protection, it provides an improved level of safety and reliability for users.