The STV9306, designed by STMicroelectronics, is a high-performance vertical deflection booster integrated circuit, tailored to drive the vertical deflection yoke of conventional CRT monitors and TVs. It is particularly suited for applications in monitors with screen sizes up to 21 inches.

Key Features

• Power Amplifier: With its built-in power amplifier, the STV9306 is capable of delivering a high current output up to 2.5 App, ensuring powerful and accurate vertical deflection signals for crisp and stable images.
• Thermal Protection: The device includes a sophisticated thermal protection circuit that prevents overheating, enhancing the reliability and longevity of the monitor or TV.
• Flyback Generator: The integrated flyback generator operates at up to 70 kHz, with various options for adjusting the flyback time, allowing for flexibility and compatibility with different vertical scan rates.
• Low Power Dissipation: Designed with efficiency in mind, the STV9306 exhibits low power dissipation, which contributes to reduced energy consumption and minimizes the need for advanced cooling solutions.

Applications

The STV9306 is ideal for a range of CRT-based applications, including:

• Standard and multi-sync computer monitors
• Television sets with screen sizes up to 21 inches
• High-resolution displays requiring precise vertical deflection

Technical Specifications

Some of the technical specifications of the STV9306 include:

• Supply Voltage Range: 8V to 35V
• Output Current (peak to peak): 2.5 App
• Vertical Flyback Voltage: 60V (max)
• Power Dissipation (Tcase = 70°C): 25W
• Operating Frequency: up to 200 kHz

With its robust design and comprehensive features, the STV9306 from STMicroelectronics is a reliable and efficient solution for driving the vertical deflection in CRT displays, ensuring high-quality imaging across a variety of applications.