The UCC25701N is an advanced PWM (Pulse Width Modulation) controller from Texas Instruments, designed to cater to a wide variety of power supply applications. This versatile component is engineered to deliver high-performance solutions for offline and DC-to-DC converter circuits. With its innovative features, the UCC25701N offers efficient power management, making it an ideal choice for designers looking to optimize their power systems.

Key Features

• High-Performance PWM Control: The UCC25701N provides precise pulse width modulation control, which enables the efficient regulation of power supply output.
• Wide Operating Range: This controller operates over a broad voltage range, accommodating various power supply designs and ensuring flexibility in application.
• Programmable Soft Start: To prevent inrush current during startup, the UCC25701N includes a programmable soft start feature, enhancing the longevity and reliability of the power supply.
• Frequency Jittering: The inclusion of frequency jittering helps in reducing electromagnetic interference (EMI), which is crucial for meeting regulatory standards and ensuring smooth operation in noise-sensitive applications.
• Under-Voltage Lockout (UVLO): The built-in UVLO feature ensures that the controller operates only when the supply voltage is within an acceptable range, safeguarding the system against low-voltage conditions.

Applications

The UCC25701N is suitable for a range of applications, including:

• AC/DC power supplies
• Isolated and non-isolated DC/DC converters
• Power supplies for telecom and industrial systems
• LED drivers and power supplies for lighting applications

Quality and Reliability

Texas Instruments is renowned for its commitment to quality and reliability, and the UCC25701N is no exception. Manufactured with precision, this PWM controller meets stringent industry standards, ensuring dependable performance in a wide array of operating conditions.

Ordering Information

The UCC25701N is available in various package options to suit your design requirements. For detailed ordering and product information, please refer to the official Texas Instruments website or contact authorized distributors.