Texas Instruments

UCC28070PWR

The UCC28070PWR is a high-voltage, high-current pulse-width modulation (PWM) controller from Texas Instruments. It is designed for use in a variety of power conversion applications, including AC-DC power supplies, DC-DC converters, and motor control systems.

Description:

The UCC28070PWR is a monolithic PWM controller that provides high-voltage and high-current control for power conversion applications. It features a high-voltage startup circuit, under-voltage lockout, and over-voltage protection to ensure reliable operation in a wide range of conditions. The device also includes advanced thermal management features, such as thermal shutdown and over-temperature warning, to protect against overheating.

Features:

• High-voltage, high-current control for power conversion applications
• Monolithic PWM controller with high-voltage startup circuit
• Under-voltage lockout and over-voltage protection
• Advanced thermal management features, including thermal shutdown and over-temperature warning
• Wide input voltage range
• High efficiency and low standby power consumption
• Small package size for easy integration into compact designs

Applications:

The UCC28070PWR is suitable for a variety of power conversion applications, including:

• AC-DC power supplies for industrial and consumer electronics
• DC-DC converters for telecom and computing applications
• Motor control systems for industrial automation and robotics
• Battery charging systems for electric vehicles and portable devices
• LED lighting systems for commercial and residential applications

Overall, the UCC28070PWR is a versatile and high-performance PWM controller that offers reliable and efficient power conversion in a wide range of applications. Its advanced features and small package size make it an ideal choice for designers looking to optimize power conversion efficiency and minimize system size.