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Description
The TDA4863 is an electronic component model in the IC Chips product category. It is a deflection booster designed for use in vertical deflection systems with frame frequencies up to 200 Hz. The TDA4863J and TDA4863AJ are two variants of this component.
The TDA4863J requires a separate flyback supply voltage, allowing for independent adjustment of the supply voltages to optimize power consumption and flyback time. On the other hand, the TDA4863AJ generates the flyback supply voltage internally by doubling the supply voltage, eliminating the need for a separate flyback supply voltage.
Both circuits feature differential input stages and are compatible with the TDA485X monitor deflection controller family.
Specifications and features
• Power amplifier with differential inputs
• Output current up to 3 A (p-p)
• High vertical deflection frequency up to 200 Hz
• High linear sawtooth signal amplification
• Flyback generator:
- TDA4863J: separate adjustable flyback supply voltage up to 60 V
- TDA4863AJ: internally doubled supply voltage (two supply voltages only for DC-coupled outputs)
Application Scenarios
The TDA4863 can be used in various vertical deflection systems with frame frequencies up to 200 Hz. It is especially suitable for applications where power consumption and flyback time optimization is required. Additionally, it is compatible with the TDA485X monitor deflection controller family, making it a versatile choice for monitor and display applications.
Comparison
Advantages- Independent supply voltage adjustment for TDA4863J allows for optimized power consumption and flyback time
- TDA4863AJ internally generates the flyback supply voltage, eliminating the need for a separate flyback supply
- Both variants feature differential input stages
- Compatible with the TDA485X monitor deflection controller family
Disadvantages- None identified
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download TDA4863
- Chipdatas Part: CD94-TDA4863
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 15:27 +0800
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