STV8217 Vertical Deflection Booster from STMicroelectronics

The STV8217 is a high-performance vertical deflection booster designed by STMicroelectronics to drive the vertical deflection coil in CRT monitors, CRT televisions, and other applications requiring high current vertical deflection solutions. This integrated circuit (IC) is optimized for high-quality displays and is capable of driving TV rates from small to medium screen sizes with exceptional linearity and reliability.

Key Features

• High Current Capability: The STV8217 can deliver a high current output, which is essential for driving the vertical deflection coil effectively, ensuring crisp and stable images on the screen.
• Thermal Protection: It includes an on-chip thermal protection circuit that safeguards the IC from overheating, enhancing the product's reliability and longevity.
• Low Power Dissipation: Designed with power efficiency in mind, the STV8217 operates with low power dissipation, which contributes to reduced energy consumption and heat generation within the device.
• Flexibility: This IC is suitable for a wide range of television sizes, making it a versatile choice for various CRT applications.
• Flyback Generator: The built-in flyback generator allows for efficient management of the retrace time, which is crucial for maintaining image stability and quality.

Applications

The STV8217 is primarily used in CRT-based display systems where robust vertical deflection is required. Its applications include:

• CRT Televisions
• CRT Monitors
• Display units requiring vertical deflection amplification

Technical Specifications

The STV8217 boasts a variety of technical specifications that make it suitable for high-demand applications:

• Supply voltage range optimized for flexibility in various designs.
• High drive capability to handle large deflection coils.
• On-chip guard circuitry to ensure the safety and durability of the IC under extreme conditions.

With its combination of high-performance features and reliability, the STV8217 from STMicroelectronics stands out as a leading solution in the vertical deflection market. Its robust design and integrated protection mechanisms make it an ideal choice for manufacturers looking to produce high-quality CRT displays with long service life and minimal maintenance requirements.