The STV9378F is a high-performance vertical deflection booster designed by STMicroelectronics to drive the vertical deflection yoke of standard and high-resolution monitors. It is particularly well-suited for applications requiring high power and reliability in the vertical deflection circuitry of CRT displays.
Key Features
- High Current Capability: The STV9378F can deliver up to 2.5 App, making it ideal for driving the coils in CRT displays that require high current for accurate deflection.
- Flyback Generator: The integrated flyback generator operates at up to 70V, ensuring efficient handling of the high-energy flyback pulses encountered in vertical deflection systems.
- Thermal Protection: With built-in thermal shutdown, the device ensures protection against overheating, enhancing the longevity and reliability of both the booster and the monitor it serves.
- Low Power Dissipation: Thanks to its design and efficiency, the STV9378F keeps power dissipation to a minimum, reducing the thermal strain on the system and allowing for more compact heatsinking solutions.
Applications
The STV9378F is designed for use in a wide range of CRT applications, including:
- Standard and high-resolution computer monitors
- Television sets with CRT displays
- Professional video monitors for broadcasting and editing
- Industrial monitors used in control systems and instrumentation
Technical Specifications
Parameter
Value
Supply Voltage (V<sub>CC)
30V (Typical)
Output Current (I<sub>OUT)
2.5 App (Peak)
Flyback Voltage (V<sub>FLY)
Up to 70V
Operating Temperature
-20°C to +150°C
In summary, the STV9378F from STMicroelectronics is an efficient and reliable solution for vertical deflection applications in CRT displays, offering high current capability, integrated flyback generator, thermal protection, and low power dissipation, making it an excellent choice for designers and engineers in the display industry.
