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TDA4864J - Vertical deflection booster

Download the TDA4864J datasheet PDF. This datasheet also covers the TDA4864AJ variant, as both devices belong to the same vertical deflection booster family and are provided as variant models within a single manufacturer datasheet.

General Description

The TDA4864J and TDA4864AJ are deflection boosters for use in vertical deflection systems for frame frequencies up to 200 Hz.

The TDA4864J needs a separate flyback supply voltage, so the supply voltages are independently adjustable to optimize power consumption and flyback time.

Key Features

  • s Power amplifier with differential inputs s Output current up to 2.5 A (p-p) s High vertical deflection frequency up to 200 Hz s High linear sawtooth signal amplification s Flyback generator: x TDA4864J: separate adjustable flyback supply voltage up to 60 V x TDA4864AJ: internally doubled supply voltage (two supply voltages only for DC-coupled outputs). 3.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TDA4864AJ-Philips.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Philips Semiconductors (now NXP Semiconductors)

Part Number Description
TDA4864AJ Vertical deflection booster
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
TDA4864J; TDA4864AJ Vertical deflection booster Rev. 01 — 12 August 2004 Product data sheet 1. General description The TDA4864J and TDA4864AJ are deflection boosters for use in vertical deflection systems for frame frequencies up to 200 Hz. The TDA4864J needs a separate flyback supply voltage, so the supply voltages are independently adjustable to optimize power consumption and flyback time. For the TDA4864AJ the flyback supply voltage will be generated internally by doubling the supply voltage and therefore a separate flyback supply voltage is not needed. Both circuits provide differential input stages. 2. Features s Power amplifier with differential inputs s Output current up to 2.