STMicroelectronics TDA8170 Vertical Deflection Booster

The TDA8170 from STMicroelectronics is a high-performance vertical deflection booster designed to operate in conjunction with a vertical preamplifier in TV and monitor applications. This integrated circuit (IC) is engineered to drive the vertical deflection yoke of a CRT display with a high level of efficiency and reliability.

Built with cutting-edge technology, the TDA8170 is capable of delivering a high current output with a minimal amount of external components, making it an ideal solution for simplifying circuit design. Its robust construction ensures long-term stability and performance, even under varying operating conditions.

Key Features:

• Power Amplifier: The IC includes a powerful built-in amplifier capable of driving the coil of a CRT, providing high-quality vertical deflection.
• Thermal Protection: The TDA8170 is equipped with internal thermal protection that safeguards the device from overheating, thus ensuring a longer operational lifespan.
• Flyback Generator: The inclusion of an on-chip flyback generator simplifies the circuit design, reducing the number of external components required.
• High Current Capability: With its ability to support high current outputs, this IC can handle the demanding requirements of larger screen displays.
• Low Power Dissipation: The TDA8170 operates with high efficiency, resulting in low power dissipation which is crucial for maintaining the reliability of the entire system.

The IC's compact design and minimal external component needs make it an ideal choice for space-constrained applications. Its versatility allows it to be used in a wide range of CRT-based display devices, from standard televisions to high-performance monitors. By choosing the TDA8170, designers can expect a reduction in system complexity, improved performance, and a reliable vertical deflection solution from a trusted leader in semiconductor technology.

Applications:

• Color TVs
• Monochrome Monitors
• High-Resolution Displays
• Industrial Monitors