The Texas Instruments UC2823N is a high-speed Pulse-Width Modulation (PWM) controller designed for a variety of power supply applications. This robust IC is engineered to deliver precise control over power conversion processes, making it an essential component for designers looking to build efficient and reliable power systems.

Key Features

• High-Frequency Operation: The UC2823N operates at a high frequency, which allows for smaller size components, reduced power losses, and improved overall efficiency in power supply designs.
• Advanced PWM Control: This controller offers advanced features for managing pulse-width modulation, providing designers with the flexibility to optimize their power supply circuit for various applications.
• Versatile Supply Voltage Range: It has a wide supply voltage range, accommodating different levels of input power and making it suitable for a broad array of electronic devices.
• Protection Features: The UC2823N includes a suite of protection features such as under-voltage lockout, over-current protection, and thermal shutdown to ensure safe operation under adverse conditions.

Applications

The UC2823N is ideal for use in switch-mode power supplies, DC-DC converters, and other power conversion applications that require high efficiency and reliability. Its performance characteristics make it a go-to choice for industries such as telecommunications, computing, and industrial electronics where power efficiency and space constraints are critical.

Technical Specifications

• Operating Frequency: Up to 1MHz
• Output Current: Up to 1A
• Supply Voltage Range: 10V to 30V
• Temperature Operating Range: -40°C to 85°C
• Package: 16-Pin PDIP

The UC2823N is available in a 16-pin plastic dual in-line package (PDIP), which is easy to handle and integrate into printed circuit boards. Its robust design and comprehensive feature set make it a reliable choice for advanced power management solutions.